Chess South Africa
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Chess South Africa
Petersen, MG (Marc)
Dob:
1985/02/27 (Adult)
Gender:
Male
Chess SA id:
185029784
FIDE id:
Region:
Cape Town (WCT)
Citizen:
RSA
Title:
FIDE Arbiter (FA)
Statistics
Total events
23
Total sections
129
Standard
85
Rapid
42
Blitz
2
Total players
4906
Average players per event
213.30
Average players per section
38.03
Days between first and last tournament
1795 (4 years, 10 months, 25 days)
Days since last tournament
118 (0 years, 3 months, 25 days)
Average days between events
78
Estimated total time arbitrating at events
0 year(s), 1 month(s), 10 day(s), 9 hour(s), 9 minute(s)
Events
Events
Sections
#
Event
GroupId
Rounds
Start
End
Host
Rating type
Players
24
CT District North Top Schools 2024
20241981
5
2024/07/27
2024/07/27
Cape Town (WCT)
Rapid
228
23
Elsies River Chess Club Championship 2024
20241282
5
2024/05/25
2024/05/26
Cape Town (WCT)
Standard
20
22
Steinitz Chess Festival 2024
20241125
5
2024/05/11
2024/05/11
Cape Town (WCT)
Rapid
92
21
Cape Town Metro Schools Chess Closed Individuals 2024
20240459
6
2024/03/02
2024/03/03
Cape Town (WCT)
Standard
294
20
Cape of Good Hope Open Chess Tournament 2024
20240328
5
2024/02/17
2024/02/17
Cape Town (WCT)
Standard
21
19
North District School Trials 2024
20240370
5
2024/02/03
2024/02/03
Cape Town (WCT)
Standard
363
18
Chas Everitt and MHI Attorneys Rapid 2023
20232381
6
2023/11/04
2023/11/04
Cape Town (WCT)
Rapid
121
17
WP Club League 2023
20231868
5
2023/09/02
2023/09/09
Cape Town (WCT)
Standard
51
16
Curro Durbanville Chess Open Rapid 2023
20231568
6
2023/07/15
2023/07/15
Cape Town (WCT)
Rapid
18
15
WP Closed 2023
20231352
5
2023/06/16
2023/06/16
Cape Town (WCT)
Rapid
10
14
Cape Town Metro Schools Chess Closed Individuals 2023
20230648
5
2023/03/04
2023/03/04
Cape Town (WCT)
Rapid
56
13
Cape of Good Hope Open 2023
20230068
6
2023/01/28
2023/01/28
Cape Town (WCT)
Rapid
34
11
Cape Town Masters Challenge 2023
20230078
5
2023/01/04
2023/01/08
Cape Town (WCT)
Standard
20
12
Chess WP Individual Blitz 2023
20230078
5
2023/01/04
2023/01/08
Cape Town (WCT)
Standard
20
10
Western Cape Club Championship 2022
20221822
6
2022/10/07
2022/10/09
Cape Town (WCT)
Standard
131
9
2022 Western Province Club League
20221639
7
2022/08/27
2022/09/17
Cape Town (WCT)
Standard
70
8
ERCC Club Championships 2022
20220806
6
2022/05/28
2022/05/29
Cape Town (WCT)
Standard
14
7
Steinitz Open 2022
20220807
5
2022/05/21
2022/05/22
Cape Town (WCT)
Standard
78
6
South African Junior Closed Chess Championships 2022
20220274
6
2022/03/28
2022/03/30
Chess South Africa (CSA)
Standard
3
5
Kraaifontein Rapid 2021
20210512
6
2021/12/11
2021/12/12
Cape Town (WCT)
Rapid
52
4
Jacques Vuyo Le Roux Memorial Rapid 2021
20210511
6
2021/12/04
2021/12/04
Cape Town (WCT)
Rapid
25
3
Western Cape Club Championships 2021
20210406
5
2021/10/15
2021/10/17
Eden District (WEG)
Standard
34
2
SAPS WC Chess Club Rapid 2019
20192070
5
2019/10/21
2019/10/21
Frances Baard (NCF)
Rapid
6
1
Pacaltsdorp Open 2019
20191727
5
2019/08/31
2019/08/31
Eden District (WEG)
Rapid
6
#
Event
TourId
GroupId
Rounds
Start
End
Host
Rating type
Players
129
CT District North Top Schools 2024 (U18 Mixed)
20241985
20241981
5
2024/07/27
2024/07/27
Cape Town (WCT)
Rapid
50
128
CT District North Top Schools 2024 (U15 Mixed)
20241984
20241981
5
2024/07/27
2024/07/27
Cape Town (WCT)
Rapid
48
127
CT District North Top Schools 2024 (U13 Mixed)
20241983
20241981
5
2024/07/27
2024/07/27
Cape Town (WCT)
Rapid
62
126
CT District North Top Schools 2024 (U11 Mixed)
20241982
20241981
5
2024/07/27
2024/07/27
Cape Town (WCT)
Rapid
36
125
CT District North Top Schools 2024 (U9 Mixed)
20241981
20241981
5
2024/07/27
2024/07/27
Cape Town (WCT)
Rapid
32
124
Elsies River Chess Club Championship 2024
20241282
20241282
5
2024/05/25
2024/05/26
Cape Town (WCT)
Standard
20
123
Steinitz Chess Festival 2024 (Open Rapid)
20241128
20241125
6
2024/05/11
2024/05/11
Cape Town (WCT)
Rapid
40
122
Steinitz Chess Festival 2024 (U14)
20241127
20241125
5
2024/05/11
2024/05/11
Cape Town (WCT)
Rapid
26
121
Steinitz Chess Festival 2024 (U12)
20241126
20241125
5
2024/05/11
2024/05/11
Cape Town (WCT)
Rapid
21
120
Steinitz Chess Festival 2024 (U10)
20241125
20241125
5
2024/05/11
2024/05/11
Cape Town (WCT)
Rapid
45
119
Steinitz Chess Festival 2024 (Championship)
20241130
20241125
6
2024/05/10
2024/05/12
Cape Town (WCT)
Standard
25
118
Steinitz Chess Festival 2024 (Open)
20241129
20241125
6
2024/05/10
2024/05/12
Cape Town (WCT)
Standard
73
117
Cape Town Metro Schools Chess Closed Individuals 2024 (U18 Boys)
20240464
20240459
6
2024/03/02
2024/03/03
Cape Town (WCT)
Standard
62
116
Cape Town Metro Schools Chess Closed Individuals 2024 (U18 Girls)
20240463
20240459
6
2024/03/02
2024/03/03
Cape Town (WCT)
Standard
26
115
Cape Town Metro Schools Chess Closed Individuals 2024 (U15 Boys)
20240462
20240459
6
2024/03/02
2024/03/03
Cape Town (WCT)
Standard
65
114
Cape Town Metro Schools Chess Closed Individuals 2024 (U15 Girls)
20240461
20240459
6
2024/03/02
2024/03/03
Cape Town (WCT)
Standard
30
113
Cape Town Metro Schools Chess Closed Individuals 2024 (U13 Boys)
20240460
20240459
6
2024/03/02
2024/03/03
Cape Town (WCT)
Standard
61
112
Cape Town Metro Schools Chess Closed Individuals 2024 (U13 Girls)
20240459
20240459
6
2024/03/02
2024/03/03
Cape Town (WCT)
Standard
50
111
Cape of Good Hope Open Chess Tournament 2024 (Open)
20240331
20240328
6
2024/02/18
2024/02/18
Cape Town (WCT)
Rapid
28
110
Cape of Good Hope Open Chess Tournament 2024 (Championship)
20240334
20240328
5
2024/02/17
2024/02/17
Cape Town (WCT)
Standard
21
109
Cape of Good Hope Open Chess Tournament 2024 (Advanced)
20240333
20240328
6
2024/02/17
2024/02/17
Cape Town (WCT)
Standard
34
108
Cape of Good Hope Open Chess Tournament 2024 (Intermediate)
20240332
20240328
6
2024/02/17
2024/02/17
Cape Town (WCT)
Standard
35
107
Cape of Good Hope Open Chess Tournament 2024 (U14)
20240330
20240328
6
2024/02/17
2024/02/17
Cape Town (WCT)
Rapid
27
106
Cape of Good Hope Open Chess Tournament 2024 (U12)
20240329
20240328
6
2024/02/17
2024/02/17
Cape Town (WCT)
Rapid
37
105
Cape of Good Hope Open Chess Tournament 2024 (U10)
20240328
20240328
6
2024/02/17
2024/02/17
Cape Town (WCT)
Rapid
31
104
North District School Trials 2024 (U18 Boys)
20240380
20240370
5
2024/02/03
2024/02/03
Cape Town (WCT)
Standard
70
103
North District School Trials 2024 (U18 Girls)
20240379
20240370
5
2024/02/03
2024/02/03
Cape Town (WCT)
Standard
9
102
North District School Trials 2024 (U15 Boys)
20240378
20240370
5
2024/02/03
2024/02/03
Cape Town (WCT)
Standard
55
101
North District School Trials 2024 (U15 Girls)
20240377
20240370
5
2024/02/03
2024/02/03
Cape Town (WCT)
Standard
13
100
North District School Trials 2024 (U13 Boys)
20240376
20240370
5
2024/02/03
2024/02/03
Cape Town (WCT)
Standard
101
99
North District School Trials 2024 (U13 Girls)
20240375
20240370
5
2024/02/03
2024/02/03
Cape Town (WCT)
Standard
22
98
North District School Trials 2024 (U11 Boys)
20240374
20240370
5
2024/02/03
2024/02/03
Cape Town (WCT)
Standard
50
97
North District School Trials 2024 (U11 Girls)
20240373
20240370
5
2024/02/03
2024/02/03
Cape Town (WCT)
Standard
10
96
North District School Trials 2024 (U9 Boys)
20240372
20240370
5
2024/02/03
2024/02/03
Cape Town (WCT)
Standard
22
95
North District School Trials 2024 (U9 Girls)
20240371
20240370
5
2024/02/03
2024/02/03
Cape Town (WCT)
Standard
6
94
North District School Trials 2024 (U7 Boys+Girls)
20240370
20240370
5
2024/02/03
2024/02/03
Cape Town (WCT)
Standard
5
93
Chas Everitt and MHI Attorneys Rapid 2023 (A)
20232386
20232381
6
2023/11/04
2023/11/04
Cape Town (WCT)
Rapid
10
92
Chas Everitt and MHI Attorneys Rapid 2023 (B)
20232385
20232381
6
2023/11/04
2023/11/04
Cape Town (WCT)
Rapid
44
91
Chas Everitt and MHI Attorneys Rapid 2023 (U14)
20232384
20232381
6
2023/11/04
2023/11/04
Cape Town (WCT)
Rapid
14
90
Chas Everitt and MHI Attorneys Rapid 2023 (U12)
20232383
20232381
6
2023/11/04
2023/11/04
Cape Town (WCT)
Rapid
25
89
Chas Everitt and MHI Attorneys Rapid 2023 (U10)
20232382
20232381
6
2023/11/04
2023/11/04
Cape Town (WCT)
Rapid
13
88
Chas Everitt and MHI Attorneys Rapid 2023 (U8)
20232381
20232381
6
2023/11/04
2023/11/04
Cape Town (WCT)
Rapid
15
87
WP Club League 2023 (D PlayOffs)
20232069
20231868
5
2023/09/02
2023/09/09
Cape Town (WCT)
Standard
51
86
WP Club League 2023 (D2)
20231868
20231868
6
2023/08/05
2023/08/26
Cape Town (WCT)
Standard
91
85
WP Club League 2023 (A)
20232072
20231868
11
2023/07/29
2023/09/09
Cape Town (WCT)
Standard
168
84
WP Club League 2023 (B)
20232071
20231868
11
2023/07/29
2023/09/09
Cape Town (WCT)
Standard
134
83
WP Club League 2023 (C)
20232070
20231868
11
2023/07/29
2023/09/09
Cape Town (WCT)
Standard
126
82
WP Club League 2023 (D1)
20231869
20231868
6
2023/07/29
2023/08/19
Cape Town (WCT)
Standard
90
81
Curro Durbanville Chess Open Rapid 2023 (Championship)
20231574
20231568
6
2023/07/15
2023/07/15
Cape Town (WCT)
Rapid
16
80
Curro Durbanville Chess Open Rapid 2023 (Advanced)
20231573
20231568
6
2023/07/15
2023/07/15
Cape Town (WCT)
Rapid
38
79
Curro Durbanville Chess Open Rapid 2023 (Intermediate)
20231572
20231568
6
2023/07/15
2023/07/15
Cape Town (WCT)
Rapid
94
78
Curro Durbanville Chess Open Rapid 2023 (U14)
20231571
20231568
6
2023/07/15
2023/07/15
Cape Town (WCT)
Rapid
56
77
Curro Durbanville Chess Open Rapid 2023 (U12)
20231570
20231568
6
2023/07/15
2023/07/15
Cape Town (WCT)
Rapid
40
76
Curro Durbanville Chess Open Rapid 2023 (U10)
20231569
20231568
6
2023/07/15
2023/07/15
Cape Town (WCT)
Rapid
34
75
Curro Durbanville Chess Open Rapid 2023 (Parents)
20231568
20231568
6
2023/07/15
2023/07/15
Cape Town (WCT)
Rapid
18
74
WP Closed 2023 (U10)
20231353
20231352
5
2023/06/17
2023/06/17
Cape Town (WCT)
Standard
29
73
WP Closed 2023 (C)
20231361
20231352
5
2023/06/16
2023/06/17
Cape Town (WCT)
Standard
6
72
WP Closed 2023 (D)
20231360
20231352
6
2023/06/16
2023/06/18
Cape Town (WCT)
Standard
10
71
WP Closed 2023 (E)
20231359
20231352
5
2023/06/16
2023/06/17
Cape Town (WCT)
Standard
7
70
WP Closed 2023 (U18+U20)
20231358
20231352
6
2023/06/16
2023/06/17
Cape Town (WCT)
Standard
17
69
WP Closed 2023 (U16)
20231357
20231352
6
2023/06/16
2023/06/17
Cape Town (WCT)
Standard
32
68
WP Closed 2023 (U14)
20231356
20231352
6
2023/06/16
2023/06/17
Cape Town (WCT)
Standard
42
67
WP Closed 2023 (U12)
20231354
20231352
6
2023/06/16
2023/06/17
Cape Town (WCT)
Standard
50
66
WP Closed 2023 (U8)
20231352
20231352
5
2023/06/16
2023/06/16
Cape Town (WCT)
Rapid
10
65
WP Closed 2023 (A)
20231363
20231352
7
2023/06/15
2023/06/18
Cape Town (WCT)
Standard
8
64
WP Closed 2023 (B)
20231362
20231352
7
2023/06/15
2023/06/18
Cape Town (WCT)
Standard
13
63
Cape Town Metro Schools Chess Closed Individuals 2023 (U9 Boys)
20230650
20230648
5
2023/03/04
2023/03/04
Cape Town (WCT)
Rapid
34
62
Cape Town Metro Schools Chess Closed Individuals 2023 (U9 Girls)
20230649
20230648
5
2023/03/04
2023/03/04
Cape Town (WCT)
Rapid
15
61
Cape Town Metro Schools Chess Closed Individuals 2023 (U7 Mixed)
20230648
20230648
5
2023/03/04
2023/03/04
Cape Town (WCT)
Rapid
7
60
Cape Town Metro Schools Chess Closed Individuals 2023 (U19 Boys)
20230660
20230648
6
2023/03/03
2023/03/04
Cape Town (WCT)
Standard
42
59
Cape Town Metro Schools Chess Closed Individuals 2023 (U19 Girls)
20230659
20230648
6
2023/03/03
2023/03/04
Cape Town (WCT)
Standard
10
58
Cape Town Metro Schools Chess Closed Individuals 2023 (U17 Boys)
20230658
20230648
6
2023/03/03
2023/03/04
Cape Town (WCT)
Standard
52
57
Cape Town Metro Schools Chess Closed Individuals 2023 (U17 Girls)
20230657
20230648
6
2023/03/03
2023/03/04
Cape Town (WCT)
Standard
26
56
Cape Town Metro Schools Chess Closed Individuals 2023 (U11 Boys)
20230652
20230648
6
2023/03/03
2023/03/04
Cape Town (WCT)
Standard
51
55
Cape Town Metro Schools Chess Closed Individuals 2023 (U11 Girls)
20230651
20230648
6
2023/03/03
2023/03/04
Cape Town (WCT)
Standard
37
54
Cape Town Metro Schools Chess Closed Individuals 2023 (U15 Boys)
20230656
20230648
6
2023/02/03
2023/03/04
Cape Town (WCT)
Standard
53
53
Cape Town Metro Schools Chess Closed Individuals 2023 (U15 Girls)
20230655
20230648
6
2023/02/03
2023/03/04
Cape Town (WCT)
Standard
33
52
Cape Town Metro Schools Chess Closed Individuals 2023 (U13 Boys)
20230654
20230648
6
2023/02/03
2023/03/04
Cape Town (WCT)
Standard
60
51
Cape Town Metro Schools Chess Closed Individuals 2023 (U13 Girls)
20230653
20230648
6
2023/02/03
2023/03/04
Cape Town (WCT)
Standard
46
50
Cape of Good Hope Open 2023 (Rapid)
20230068
20230068
6
2023/01/29
2023/01/29
Cape Town (WCT)
Rapid
21
49
Cape of Good Hope Open 2023 (Championship)
20230074
20230068
6
2023/01/28
2023/01/29
Cape Town (WCT)
Standard
20
48
Cape of Good Hope Open 2023 (Advanced)
20230073
20230068
6
2023/01/28
2023/01/29
Cape Town (WCT)
Standard
51
47
Cape of Good Hope Open 2023 (Intermediate)
20230072
20230068
6
2023/01/28
2023/01/29
Cape Town (WCT)
Standard
54
46
Cape of Good Hope Open 2023 (U14)
20230071
20230068
6
2023/01/28
2023/01/28
Cape Town (WCT)
Rapid
15
45
Cape of Good Hope Open 2023 (U12)
20230070
20230068
6
2023/01/28
2023/01/28
Cape Town (WCT)
Rapid
12
44
Cape of Good Hope Open 2023 (U10)
20230069
20230068
6
2023/01/28
2023/01/28
Cape Town (WCT)
Rapid
7
43
Cape Town Masters Challenge 2023 (IM Norm)
20230080
20230078
9
2023/01/04
2023/01/08
Cape Town (WCT)
Standard
10
42
Cape Town Masters Challenge 2023 (Masters)
20230079
20230078
9
2023/01/04
2023/01/08
Cape Town (WCT)
Standard
26
41
Cape Town Masters Challenge 2023 (Open)
20230078
20230078
5
2023/01/04
2023/01/08
Cape Town (WCT)
Standard
20
40
Chess WP Individual Blitz 2023 (Open)
20230081
20230078
7
2023/01/03
2023/01/03
Cape Town (WCT)
Blitz
40
39
Western Cape Club Championship 2022 (Tier 1)
20221824
20221822
6
2022/10/07
2022/10/09
Cape Town (WCT)
Standard
45
38
Western Cape Club Championship 2022 (Tier 2)
20221822
20221822
6
2022/10/07
2022/10/09
Cape Town (WCT)
Standard
86
37
2022 Western Province Club League (D)
20221804
20221639
7
2022/08/27
2022/10/01
Cape Town (WCT)
Standard
185
36
2022 Western Province Club League (Junior)
20221639
20221639
7
2022/08/27
2022/09/17
Cape Town (WCT)
Standard
70
35
2022 Western Province Club League (Premier)
20221808
20221639
11
2022/08/20
2022/10/01
Cape Town (WCT)
Standard
159
34
2022 Western Province Club League (B)
20221807
20221639
11
2022/08/20
2022/10/01
Cape Town (WCT)
Standard
138
33
2022 Western Province Club League (C)
20221805
20221639
11
2022/08/20
2022/10/01
Cape Town (WCT)
Standard
112
32
ERCC Club Championships 2022 (Invitational)
20220806
20220806
6
2022/05/28
2022/05/29
Cape Town (WCT)
Standard
14
31
Steinitz Open 2022 (C)
20220808
20220807
5
2022/05/21
2022/05/22
Cape Town (WCT)
Standard
78
30
Steinitz Open 2022 (D)
20220807
20220807
6
2022/05/21
2022/05/22
Cape Town (WCT)
Standard
37
1
2
