Logo

Chess South Africa Ratings Database

Last updated:

Arbiter Page

Arbiter

Chess SA id: 1640112268
FIDE id:
Name: Van Tonder, WF (Willem Frederick)
Gender: Male
Date of birth: 1964/04/29 (61 years)
Region: Cape Winelands (WCW)
Citizen: RSA
Title: PA
FIDE category:
AOC membership fees paid for : No
FIDE licensed No

Statistics

Historical events: 26
Historical sections: 177
Events in : 3
Sections in : 26
Date of first event: 2022/05/28
Total days since first event: 1020
Event frequency: 39
Time spent arbitrating: 0 years, 1 months, 6 days, 11 hours, 20 minutes

Tournaments

#EventStartEndTitleStatus
1 Cape Winelands Schools Prestige 2025 2025/03/08 2025/03/08 PA A
2 Cape Winelands Schools - Trials 1 2025 2025/02/22 2025/02/22 PA DCA
3 Cape Winelands Schools - Trials 1 2025 2025/02/08 2025/02/08 PA A
4 Paarl Boys' High Chess Festival 2024 2024/10/04 2024/10/05 PA CA
5 Western Cape Club Championship 2024 2024/10/25 2024/10/27 PA A
6 Cape Winelands Schools - Prestige 2024 2024/03/02 2024/03/02 PA DCA
7 Cape Winelands Schools - HS Trials 1 2024 2024/02/17 2024/02/17 PA A
8 Cape Winelands - Marie Delport Memorial 2024 2024/01/27 2024/01/28 PA A
9 2023 Western Cape Rural Cup 2023/12/09 2023/12/10 PA A
10 Paarl Gimnasium Championship 2023 2023/10/24 2023/10/30 PA CA
11 Paarl Boys High Chess Festival 2023 2023/10/13 2023/10/14 PA DCA
12 Western Cape Top Schools 2023 2023/09/02 2023/09/03 PA A
13 CW Top Schools 2023 2023/08/26 2023/08/26 PA A
14 Cape Winelands Open 2023 2023/07/22 2023/07/23 PA A
15 Western Cape HS Individuals 2023 2023/04/01 2023/04/02 PA A
16 Cape Winelands Schools Prestige 2023 2023/03/11 2023/03/11 PA A
17 Cape Winelands Schools Chess - Trials 1 2023 2023/02/25 2023/02/25 PA DCA
18 Grey College Team Championship 2023 2023/02/03 2023/02/04 PA A
19 Marie Delport Memorial 2023 2023/01/21 2023/01/21 PA A
20 Robertson Strategema Club 2022 2022/10/29 2022/10/29 PA A
21 Drakenstein Pioneers Club Championship 2022 2022/09/20 2022/10/11 PA DCA
22 Western Cape Top Schools 2022 2022/09/16 2022/09/17 PA A
23 Western Cape Closed Championship 2022 2022/09/24 2022/09/25 PA A
24 WCCA Rural Cup 2022 2022/08/13 2022/08/14 PA A
25 Cape Winelands Schools Top Schools 2022 2022/08/27 2022/08/27 PA A
26 Western Cape Schools 2022 2022/05/28 2022/05/29 PA A
#TournamentStartEndTitleStatus
1 Cape Winelands Schools Prestige 2025 (U19 Boys) 2025/03/08 2025/03/08 PA A
2 Cape Winelands Schools Prestige 2025 (U19 Girls) 2025/03/08 2025/03/08 PA A
3 Cape Winelands Schools Prestige 2025 (U17 Boys) 2025/03/08 2025/03/08 PA A
4 Cape Winelands Schools Prestige 2025 (U17 Girls) 2025/03/08 2025/03/08 PA A
5 Cape Winelands Schools Prestige 2025 (U15 Boys) 2025/03/08 2025/03/08 PA A
6 Cape Winelands Schools Prestige 2025 (U15 Girls) 2025/03/08 2025/03/08 PA A
7 Cape Winelands Schools Prestige 2025 (U13 Boys) 2025/03/08 2025/03/08 PA A
8 Cape Winelands Schools Prestige 2025 (U13 Girls) 2025/03/08 2025/03/08 PA A
9 Cape Winelands Schools Prestige 2025 (U11 Boys) 2025/03/08 2025/03/08 PA A
10 Cape Winelands Schools Prestige 2025 (U11 Girls) 2025/03/08 2025/03/08 PA A
11 Cape Winelands Schools Prestige 2025 (U9 Boys) 2025/03/08 2025/03/08 PA A
12 Cape Winelands Schools Prestige 2025 (U9 Girls) 2025/03/08 2025/03/08 PA A
13 Cape Winelands Schools Prestige 2025 (U7 Boys+Girls) 2025/03/08 2025/03/08 PA A
14 Cape Winelands Schools - Trials 1 2025 (U13 Boys) 2025/02/22 2025/02/22 PA DCA
15 Cape Winelands Schools - Trials 1 2025 (U13 Girls) 2025/02/22 2025/02/22 PA DCA
16 Cape Winelands Schools - Trials 1 2025 (U11 Boys) 2025/02/22 2025/02/22 PA DCA
17 Cape Winelands Schools - Trials 1 2025 (U11 Girls) 2025/02/22 2025/02/22 PA DCA
18 Cape Winelands Schools - Trials 1 2025 (U9 Boys) 2025/02/22 2025/02/22 PA DCA
19 Cape Winelands Schools - Trials 1 2025 (U9 Girls) 2025/02/22 2025/02/22 PA DCA
20 Cape Winelands Schools - Trials 1 2025 (U7 Boys+Girls) 2025/02/22 2025/02/22 PA DCA
21 Cape Winelands Schools - Trials 1 2025 (U19 Boys) 2025/02/08 2025/02/08 PA A
22 Cape Winelands Schools - Trials 1 2025 (U19 Girls) 2025/02/08 2025/02/08 PA A
23 Cape Winelands Schools - Trials 1 2025 (U17 Boys) 2025/02/08 2025/02/08 PA A
24 Cape Winelands Schools - Trials 1 2025 (U17 Girls) 2025/02/08 2025/02/08 PA A
25 Cape Winelands Schools - Trials 1 2025 (U15 Boys) 2025/02/08 2025/02/08 PA A
26 Cape Winelands Schools - Trials 1 2025 (U15 Gils) 2025/02/08 2025/02/08 PA A
27 Paarl Boys' High Chess Festival 2024 (Elite) 2024/10/04 2024/10/05 PA CA
28 Paarl Boys' High Chess Festival 2024 2024/10/04 2024/10/05 PA CA
29 Paarl Boys' High Chess Festival 2024 (C) 2024/10/04 2024/10/05 PA CA
30 Western Cape Club Championship 2024 (Tier 1) 2024/10/25 2024/10/27 PA A
31 Western Cape Club Championship 2024 (Tier 2) 2024/10/25 2024/10/27 PA A
32 Cape Winelands Schools - Prestige 2024 (U20 Boys) 2024/03/02 2024/03/02 PA DCA
33 Cape Winelands Schools - Prestige 2024 (U18 Boys) 2024/03/02 2024/03/02 PA DCA
34 Cape Winelands Schools - Prestige 2024 (U18 Girls) 2024/03/02 2024/03/02 PA DCA
35 Cape Winelands Schools - Prestige 2024 (U15 Boys) 2024/03/02 2024/03/02 PA DCA
36 Cape Winelands Schools - Prestige 2024 (U15 Girls) 2024/03/02 2024/03/02 PA DCA
37 Cape Winelands Schools - Prestige 2024 (U13 Boys) 2024/03/02 2024/03/02 PA DCA
38 Cape Winelands Schools - Prestige 2024 (U13 Girls) 2024/03/02 2024/03/02 PA DCA
39 Cape Winelands Schools - Prestige 2024 (U11 Boys) 2024/03/02 2024/03/02 PA DCA
40 Cape Winelands Schools - Prestige 2024 (U11 Girls) 2024/03/02 2024/03/02 PA DCA
41 Cape Winelands Schools - Prestige 2024 (U9 Boys) 2024/03/02 2024/03/02 PA DCA
42 Cape Winelands Schools - Prestige 2024 (U9 Girls) 2024/03/02 2024/03/02 PA DCA
43 Cape Winelands Schools - HS Trials 1 2024 (U20 Boys+Girls) 2024/02/17 2024/02/17 PA A
44 Cape Winelands Schools - HS Trials 1 2024 (U18 Boys) 2024/02/17 2024/02/17 PA A
45 Cape Winelands Schools - HS Trials 1 2024 (U18 Girls) 2024/02/17 2024/02/17 PA A
46 Cape Winelands Schools - HS Trials 1 2024 (U15 Boys) 2024/02/17 2024/02/17 PA A
47 Cape Winelands Schools - HS Trials 1 2024 (U15 Girls) 2024/02/17 2024/02/17 PA A
48 Cape Winelands Schools - PS Trials 1 2024 (U13 Boys) 2024/02/10 2024/02/10 PA A
49 Cape Winelands Schools - PS Trials 1 2024 (U13 Girls) 2024/02/10 2024/02/10 PA A
50 Cape Winelands Schools - PS Trials 1 2024 (U11 Boys) 2024/02/10 2024/02/10 PA A
51 Cape Winelands Schools - PS Trials 1 2024 (U11 Girls) 2024/02/10 2024/02/10 PA A
52 Cape Winelands Schools - PS Trials 1 2024 (U9 Boys) 2024/02/10 2024/02/10 PA A
53 Cape Winelands Schools - PS Trials 1 2024 (U9 Girls) 2024/02/10 2024/02/10 PA A
54 Cape Winelands Schools - PS Trials 1 2024 (U7 Boys+Girls) 2024/02/10 2024/02/10 PA A
55 Cape Winelands - Marie Delport Memorial 2024 (Open) 2024/01/27 2024/01/28 PA A
56 Cape Winelands - Marie Delport Memorial 2024 (Ladies) 2024/01/27 2024/01/28 PA A
57 Cape Winelands - Marie Delport Memorial 2024 (U14) 2024/01/27 2024/01/27 PA A
58 Cape Winelands - Marie Delport Memorial 2024 (U12) 2024/01/27 2024/01/27 PA A
59 Cape Winelands - Marie Delport Memorial 2024 (U10) 2024/01/27 2024/01/27 PA A
60 2023 Western Cape Rural Cup (Open) 2023/12/09 2023/12/10 PA A
61 2023 Western Cape Rural Cup (U20) 2023/12/09 2023/12/10 PA A
62 2023 Western Cape Rural Cup (U18) 2023/12/09 2023/12/10 PA A
63 2023 Western Cape Rural Cup (U16) 2023/12/09 2023/12/10 PA A
64 2023 Western Cape Rural Cup (U14) 2023/12/09 2023/12/09 PA A
65 2023 Western Cape Rural Cup (U12) 2023/12/09 2023/12/10 PA A
66 2023 Western Cape Rural Cup (U10) 2023/12/09 2023/12/10 PA A
67 2023 Western Cape Rural Cup (Blitz) 2023/12/08 2023/12/08 PA A
68 Paarl Gimnasium Championship 2023 (A) 2023/10/24 2023/10/30 PA CA
69 Paarl Gimnasium Championship 2023 (B) 2023/10/24 2023/10/30 PA CA
70 Paarl Boys High Chess Festival 2023 (Elite Division) 2023/10/13 2023/10/14 PA DCA
71 Paarl Boys High Chess Festival 2023 (2nd Division) 2023/10/13 2023/10/14 PA DCA
72 Western Cape Top Schools 2023 (U18 Mixed) 2023/09/02 2023/09/03 PA A
73 Western Cape Top Schools 2023 (U18 Girls) 2023/09/02 2023/09/03 PA A
74 Western Cape Top Schools 2023 (U15 Mixed) 2023/09/02 2023/09/03 PA A
75 Western Cape Top Schools 2023 (U15 Girls) 2023/09/02 2023/09/03 PA A
76 Western Cape Top Schools 2023 (U13 Mixed) 2023/09/02 2023/09/03 PA A
77 Western Cape Top Schools 2023 (U13 Girls) 2023/09/02 2023/09/03 PA A
78 Western Cape Top Schools 2023 (U11 Mixed) 2023/09/02 2023/09/03 PA A
79 Western Cape Top Schools 2023 (U11 Girls) 2023/09/02 2023/09/03 PA A
80 Western Cape Top Schools 2023 (U9 Mixed) 2023/09/02 2023/09/03 PA A
81 Western Cape Top Schools 2023 (U9 Girls) 2023/09/02 2023/09/03 PA A
82 Western Cape Top Schools 2023 (U7 Mixed) 2023/09/02 2023/09/03 PA A
83 CW Top Schools 2023 (U18 Mix) 2023/08/26 2023/08/26 PA A
84 CW Top Schools 2023 (U15 Mix) 2023/08/26 2023/08/26 PA A
85 CW Top Schools 2023 (U15+U18 Girls) 2023/08/26 2023/08/26 PA A
86 CW Top Schools 2023 (U13 Mix + U13 Girls) 2023/08/26 2023/08/26 PA A
87 CW Top Schools 2023 (U7-U11 Mixed + U11 Girls) 2023/08/26 2023/08/26 PA A
88 Cape Winelands Open 2023 (Championship) 2023/07/22 2023/07/23 PA A
89 Cape Winelands Open 2023 (Advanced) 2023/07/22 2023/07/23 PA A
90 Cape Winelands Open 2023 (Intermediate) 2023/07/22 2023/07/23 PA A
91 Cape Winelands Open 2023 (U14) 2023/07/23 2023/07/23 PA A
92 Cape Winelands Open 2023 (U12) 2023/07/23 2023/07/23 PA A
93 Cape Winelands Open 2023 (U10) 2023/07/23 2023/07/23 PA A
94 Western Cape HS Individuals 2023 (U19 Boys) 2023/04/01 2023/04/02 PA A
95 Western Cape HS Individuals 2023 (U19 Girls) 2023/04/01 2023/04/02 PA A
96 Western Cape HS Individuals 2023 (U17 Boys) 2023/04/01 2023/04/02 PA A
97 Western Cape HS Individuals 2023 (U17 Girls) 2023/04/01 2023/04/02 PA A
98 Western Cape HS Individuals 2023 (U15 Boys) 2023/04/01 2023/04/02 PA A
99 Western Cape HS Individuals 2023 (U15 Girls) 2023/04/01 2023/04/02 PA A
100 Cape Winelands Schools Prestige 2023 (U19 Boys) 2023/03/11 2023/03/11 PA A
101 Cape Winelands Schools Prestige 2023 (U19 Girls) 2023/03/11 2023/03/11 PA A
102 Cape Winelands Schools Prestige 2023 (U17 Boys) 2023/03/11 2023/03/11 PA A
103 Cape Winelands Schools Prestige 2023 (U17 Girls) 2023/03/11 2023/03/11 PA A
104 Cape Winelands Schools Prestige 2023 (U15 Boys) 2023/03/11 2023/03/11 PA A
105 Cape Winelands Schools Prestige 2023 (U15 Girls) 2023/03/11 2023/03/11 PA A
106 Cape Winelands Schools Prestige 2023 (U13 Boys) 2023/03/11 2023/03/11 PA A
107 Cape Winelands Schools Prestige 2023 (U13 Girls) 2023/03/11 2023/03/11 PA A
108 Cape Winelands Schools Prestige 2023 (U11 Boys) 2023/03/11 2023/03/11 PA A
109 Cape Winelands Schools Prestige 2023 (U11 Girls) 2023/03/11 2023/03/11 PA A
110 Cape Winelands Schools Prestige 2023 (U9 Boys) 2023/03/11 2023/03/11 PA A
111 Cape Winelands Schools Prestige 2023 (U9 Girls) 2023/03/11 2023/03/11 PA A
112 Cape Winelands Schools Prestige 2023 (U7 Boys+Girls) 2023/03/11 2023/03/11 PA A
113 Cape Winelands Schools Chess - Trials 1 2023 (U19 Boys) 2023/02/25 2023/02/25 PA DCA
114 Cape Winelands Schools Chess - Trials 1 2023 (U19 Girls) 2023/02/25 2023/02/25 PA DCA
115 Cape Winelands Schools Chess - Trials 1 2023 (U17 Boys) 2023/02/25 2023/02/25 PA DCA
116 Cape Winelands Schools Chess - Trials 1 2023 (U17 Girls) 2023/02/25 2023/02/25 PA DCA
117 Cape Winelands Schools Chess - Trials 1 2023 (U15 Boys) 2023/02/25 2023/02/25 PA DCA
118 Cape Winelands Schools Chess - Trials 1 2023 (U15 Girls) 2023/02/25 2023/02/25 PA DCA
119 Cape Winelands Schools Chess - Trials 1 2023 (U13 Boys) 2023/02/18 2023/02/18 PA DCA
120 Cape Winelands Schools Chess - Trials 1 2023 (U13 Girls) 2023/02/18 2023/02/18 PA DCA
121 Cape Winelands Schools Chess - Trials 1 2023 (U11 Boys) 2023/02/18 2023/02/18 PA DCA
122 Cape Winelands Schools Chess - Trials 1 2023 (U11 Girls) 2023/02/18 2023/02/18 PA DCA
123 Cape Winelands Schools Chess - Trials 1 2023 (U9 Boys) 2023/02/18 2023/02/18 PA DCA
124 Cape Winelands Schools Chess - Trials 1 2023 (U9 Girls) 2023/02/18 2023/02/18 PA DCA
125 Cape Winelands Schools Chess - Trials 1 2023 (U7 Boys+Girls) 2023/02/18 2023/02/18 PA DCA
126 Grey College Team Championship 2023 (A) 2023/02/03 2023/02/04 PA A
127 Grey College Team Championship 2023 (B) 2023/02/03 2023/02/04 PA A
128 Marie Delport Memorial 2023 (Open) 2023/01/21 2023/01/21 PA A
129 Marie Delport Memorial 2023 (Ladies) 2023/01/21 2023/01/21 PA A
130 Robertson Strategema Club 2022 (Open) 2022/10/29 2022/10/29 PA A
131 Robertson Strategema Club 2022 (U19) 2022/10/29 2022/10/29 PA A
132 Robertson Strategema Club 2022 (U17) 2022/10/29 2022/10/29 PA A
133 Robertson Strategema Club 2022 (U15) 2022/10/29 2022/10/29 PA A
134 Robertson Strategema Club 2022 (U13) 2022/10/29 2022/10/29 PA A
135 Robertson Strategema Club 2022 (U11) 2022/10/29 2022/10/29 PA A
136 Robertson Strategema Club 2022 (U9) 2022/10/29 2022/10/29 PA A
137 Drakenstein Pioneers Club Championship 2022 (Open) 2022/09/20 2022/10/11 PA DCA
138 Drakenstein Pioneers Club Championship 2022 (U14) 2022/09/20 2022/10/11 PA DCA
139 Western Cape Top Schools 2022 (U18 Mix) 2022/09/16 2022/09/17 PA A
140 Western Cape Top Schools 2022 (U18 Girls) 2022/09/16 2022/09/17 PA A
141 Western Cape Top Schools 2022 (U15 Mix) 2022/09/16 2022/09/17 PA A
142 Western Cape Top Schools 2022 (U15 Girls) 2022/09/16 2022/09/17 PA A
143 Western Cape Top Schools 2022 (U13 Mix) 2022/09/16 2022/09/17 PA A
144 Western Cape Top Schools 2022 (U13 Girls) 2022/09/16 2022/09/17 PA A
145 Western Cape Top Schools 2022 (U11 Mix) 2022/09/16 2022/09/17 PA A
146 Western Cape Top Schools 2022 (U11 Girls) 2022/09/16 2022/09/17 PA A
147 Western Cape Top Schools 2022 (U9 Mix) 2022/09/16 2022/09/17 PA A
148 Western Cape Top Schools 2022 (U9 Girls) 2022/09/16 2022/09/17 PA A
149 Western Cape Top Schools 2022 (U7 Mix) 2022/09/16 2022/09/17 PA A
150 Western Cape Closed Championship 2022 (Championship) 2022/09/24 2022/09/25 PA A
151 Western Cape Closed Championship 2022 (Prestige) 2022/09/24 2022/09/25 PA A
152 Western Cape Closed Championship 2022 (Open) 2022/09/24 2022/09/25 PA A
153 Western Cape Closed Championship 2022 (U14) 2022/09/24 2022/09/24 PA A
154 Western Cape Closed Championship 2022 (U12) 2022/09/24 2022/09/24 PA A
155 Western Cape Closed Championship 2022 (U10) 2022/09/24 2022/09/24 PA A
156 Western Cape Closed Championship 2022 (Blitz) 2022/09/24 2022/09/25 PA A
157 WCCA Rural Cup 2022 (Open) 2022/08/13 2022/08/14 PA A
158 WCCA Rural Cup 2022 (U20) 2022/08/13 2022/08/14 PA A
159 WCCA Rural Cup 2022 (U18) 2022/08/13 2022/08/14 PA A
160 WCCA Rural Cup 2022 (U16) 2022/08/13 2022/08/14 PA A
161 WCCA Rural Cup 2022 (U14) 2022/08/13 2022/08/14 PA A
162 WCCA Rural Cup 2022 (U12) 2022/08/13 2022/08/14 PA A
163 WCCA Rural Cup 2022 (U10) 2022/08/13 2022/08/14 PA A
164 Cape Winelands Schools Top Schools 2022 (U18 Mix) 2022/08/27 2022/08/27 PA A
165 Cape Winelands Schools Top Schools 2022 (U15 Mix) 2022/08/27 2022/08/27 PA A
166 Cape Winelands Schools Top Schools 2022 (U15+U18 Girls) 2022/08/27 2022/08/27 PA A
167 Cape Winelands Schools Top Schools 2022 (U13 Mix) 2022/08/27 2022/08/27 PA A
168 Cape Winelands Schools Top Schools 2022 (U13 Girls) 2022/08/27 2022/08/27 PA A
169 Cape Winelands Schools Top Schools 2022 (U7-U11 Mixed) 2022/08/27 2022/08/27 PA A
170 Western Cape Schools 2022 (U13 Boys) 2022/05/28 2022/05/29 PA A
171 Western Cape Schools 2022 (U13 Girls) 2022/05/28 2022/05/29 PA A
172 Western Cape Schools 2022 (U11 Boys) 2022/05/28 2022/05/29 PA A
173 Western Cape Schools 2022 (U11 Girls) 2022/05/28 2022/05/29 PA A
174 Western Cape Schools 2022 (U9 Boys) 2022/05/28 2022/05/29 PA A
175 Western Cape Schools 2022 (U9 Girls) 2022/05/28 2022/05/29 PA A
176 Western Cape Schools 2022 (U7 Boys) 2022/05/28 2022/05/29 PA A
177 Western Cape Schools 2022 (U7 Girls) 2022/05/28 2022/05/29 PA A
Chess South Africa © All rights reserved