Chess South Africa
Last updated:
Player Page
Home
Chess South Africa
Preston, W (Waylon)
Dob:
1999/03/04 (Adult)
Gender:
Male
Chess SA id:
199053719
FIDE id:
Region:
Cape Town (WCT)
Citizen:
RSA
Title(s):
Last active:
2024/04/20 (16 days ago)
Ratings
The
Projected values
below are
NOT
the actual and official values as calculated by the Ratings Bureau.
Main
Standard
Rapid
Blitz
Raw rating
=Current rating,
Weighted rating (WR)
Weighted average of current/new Raw rating + last 23 published Raw ratings),
Weighted performance (WP)
=Weighted average of last 5 tournaments
Curent Raw rating
1328.3
Curent Weighted rating
1297.3
Curent Weighted performance
1274.0
Current official/published rating (highest between Raw, WR and WP)
1328.3
Current floor (min rating allowed)
871.9
Current highest rating achieved
1371.9
Current K-factor
36
Games played this month
0
Score (S)
0.0
Expected score (We)
0.00
Difference (S-We)
0.00
Current Raw change (no limits, including tournament time weight)
0.0
Current min/max change allowed (with limits)
±138.1
Current Raw change used (final)
0.0
Projected new Raw rating
1328.3
Projected new Weighed rating
1299.9
Projected new Weighted performance
1274.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1328.3
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1371.9
Projected new floor
871.9
Projected new K-facor
36
Raw rating
=Current rating,
Weighted rating (WR)
Weighted average of current/new Raw rating + last 23 published Raw ratings),
Weighted performance (WP)
=Weighted average of last 5 tournaments
Curent Raw rating
1305.9
Curent Weighted rating
1285.1
Curent Weighted performance
1210.6
Current official/published rating (highest between Raw, WR and WP)
1305.9
Current floor (min rating allowed)
865.3
Current highest rating achieved
1365.3
Current K-factor
36
Games played this month
0
Score (S)
0.0
Expected score (We)
0.00
Difference (S-We)
0.00
Current Raw change (no limits, including tournament time weight)
0.0
Current min/max change allowed (with limits)
±142.6
Current Raw change used (final)
0.0
Projected new Raw rating
1305.9
Projected new Weighed rating
1286.6
Projected new Weighted performance
1210.6
Projected new official/published rating (highest between new Raw, new WR and new WP)
1305.9
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1365.3
Projected new floor
865.3
Projected new K-facor
36
Raw rating
=Current rating,
Weighted rating (WR)
Weighted average of current/new Raw rating + last 23 published Raw ratings),
Weighted performance (WP)
=Weighted average of last 5 tournaments
Curent Raw rating
1199.2
Curent Weighted rating
1113.8
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1199.2
Current floor (min rating allowed)
699.2
Current highest rating achieved
1199.2
Current K-factor
40
Games played this month
0
Score (S)
0.0
Expected score (We)
0.00
Difference (S-We)
0.00
Current Raw change (no limits, including tournament time weight)
0.0
Current min/max change allowed (with limits)
±166.0
Current Raw change used (final)
0.0
Projected new Raw rating
1199.2
Projected new Weighed rating
1120.9
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1199.2
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1199.2
Projected new floor
699.2
Projected new K-facor
40
Raw rating
=Current rating,
Weighted rating (WR)
Weighted average of current/new Raw rating + last 23 published Raw ratings),
Weighted performance (WP)
=Weighted average of last 5 tournaments
Curent Raw rating
1219.9
Curent Weighted rating
1182.2
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1219.9
Current floor (min rating allowed)
699.2
Current highest rating achieved
1232.5
Current K-factor
36
Games played this month
0
Score (S)
0.0
Expected score (We)
0.00
Difference (S-We)
0.00
Current Raw change (no limits, including tournament time weight)
0.0
Current min/max change allowed (with limits)
±161.2
Current Raw change used (final)
0.0
Projected new Raw rating
1219.9
Projected new Weighed rating
1186.0
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1219.9
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1232.5
Projected new floor
699.2
Projected new K-facor
36
Tournaments
History
Did not participate this month.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
3
Hermanus Chess Club Open 2024 (Intermediate)
2024/04/20
2024/04/20
Overberg (WOS)
Rapid
20
0.47
7
7
4.0
1316.1
1106.4
Analysis
2
Cape of Good Hope Open Chess Tournament 2024 (Intermediate)
2024/02/17
2024/02/17
Cape Town (WCT)
Standard
70
0.87
6
6
4.0
1295.6
1281.1
Analysis
1
Steinitz Club Team Blitz Championship 2024
2024/02/15
2024/02/15
Cape Town (WCT)
Blitz
5
0.18
7
7
2.0
1295.6
1232.5
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
29
Hermanus Chess Club Open 2024 (Intermediate)
2024/04/20
2024/04/20
Overberg (WOS)
Rapid
20
0.47
7
7
4.0
1316.1
1106.4
Analysis
28
Cape of Good Hope Open Chess Tournament 2024 (Intermediate)
2024/02/17
2024/02/17
Cape Town (WCT)
Standard
70
0.87
6
6
4.0
1295.6
1281.1
Analysis
27
Steinitz Club Team Blitz Championship 2024
2024/02/15
2024/02/15
Cape Town (WCT)
Blitz
5
0.18
7
7
2.0
1295.6
1232.5
Analysis
26
Kraaifontein Open 2023 (Intermediate)
2023/12/09
2023/12/10
Cape Town (WCT)
Standard
70
0.87
6
6
3.5
1264.6
1251.9
Analysis
25
WP Club League 2023 (C)
2023/07/29
2023/09/09
Cape Town (WCT)
Standard
120
1.00
11
7
2.0
1298.1
1286.1
Analysis
24
Cape of Good Hope Open 2023 (Intermediate)
2023/01/28
2023/01/29
Cape Town (WCT)
Standard
70
0.87
6
6
3.5
1307.2
1301.2
Analysis
23
Western Cape Club Championship 2022 (Tier 2)
2022/10/07
2022/10/09
Cape Town (WCT)
Standard
65
0.85
6
3
2.0
1291.3
1295.8
Analysis
22
2022 Western Province Club League (C)
2022/08/20
2022/10/01
Cape Town (WCT)
Standard
120
1.00
11
4
2.0
1291.3
1295.8
Analysis
21
South African Open 2022 (B)
2022/07/09
2022/07/17
Cape Town (WCT)
Standard
120
1.00
11
8
4.0
1279.4
1291.1
Analysis
20
CTCA Rapid Masters @ Claremont Chess Club 2022 (Open)
2022/04/18
2022/04/18
Cape Town (WCT)
Rapid
15
0.39
6
6
1.0
1304.8
1157.6
Analysis
19
Kraaifontein Open 2022 (Intermediate)
2022/01/08
2022/01/09
Cape Town (WCT)
Standard
70
0.87
6
6
3.5
1295.4
1278.1
Analysis
18
Western Cape Club Championships 2021 (A)
2021/10/15
2021/10/17
Eden District (WEG)
Standard
65
0.85
6
3
1.0
1294.5
1273.1
Analysis
17
CWP Closed 2021 (Open)
2021/09/18
2021/09/19
Cape Town (WCT)
Standard
70
0.87
6
5
1.0
1367.2
1356.3
Analysis
16
WP Open 2021 (Prestige)
2021/05/08
2021/05/09
Cape Town (WCT)
Standard
70
0.87
6
6
3.0
1371.9
1365.3
Analysis
15
Western Cape Closed 2020 (Prestige)
2021/03/27
2021/03/28
Cape Town (WCT)
Standard
65
0.85
6
3
3.0
1347.1
1334.3
Analysis
14
2020 Western Province Open (Prestige)
2020/03/07
2020/03/08
Cape Town (WCT)
Standard
70
0.87
6
6
3.0
1343.6
1335.5
Analysis
13
2020 Cape Of Good Hope Open (Open)
2020/02/21
2020/02/23
Cape Town (WCT)
Standard
70
0.87
6
5
4.0
1307.3
1291.6
Analysis
12
Curro Durbanville Chess Tournament 2019 (Elite)
2019/08/23
2019/08/24
Cape Town (WCT)
Standard
60
0.83
6
0
0.0
1335.8
1319.6
Analysis
11
2019 Western Province League (C)
2019/07/27
2019/09/07
Cape Town (WCT)
Standard
120
1.00
11
3
0.0
1349.2
1336.2
Analysis
10
2019 Western Province League (E)
2019/07/27
2019/08/10
Cape Town (WCT)
Standard
60
0.83
9
1
1.0
1335.8
1319.6
Analysis
1
2
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
20
10
0
10
10.0
50.0
0.0
1348.9
1348.9
White
10
5
0
5
5.0
50.0
0.0
1346.2
1346.2
Black
10
5
0
5
5.0
50.0
0.0
1351.5
1351.5
Standard
All
6
4
0
2
4.0
66.7
141.7
1257.1
1398.8
White
3
3
0
0
3.0
100.0
425.0
1232.8
1657.8
Black
3
1
0
2
1.0
33.3
-141.7
1281.3
1139.7
Rapid
All
7
4
0
3
4.0
57.1
60.7
1347.2
1407.9
White
4
2
0
2
2.0
50.0
0.0
1322.5
1322.5
Black
3
2
0
1
2.0
66.7
141.7
1380.2
1521.9
Blitz
All
7
2
0
5
2.0
28.6
-182.1
1429.2
1247.0
White
3
0
0
3
0.0
0.0
-425.0
1491.3
1066.3
Black
4
2
0
2
2.0
50.0
0.0
1382.6
1382.6
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
149
73
7
69
76.5
51.3
11.4
1269.3
1280.7
White
72
31
4
37
33.0
45.8
-35.4
1270.7
1235.2
Black
77
42
3
32
43.5
56.5
55.2
1268.0
1323.2
Standard
All
129
66
7
56
69.5
53.9
32.9
1253.0
1285.9
White
61
29
4
28
31.0
50.8
7.0
1247.5
1254.5
Black
68
37
3
28
38.5
56.6
56.2
1257.9
1314.1
Rapid
All
13
5
0
8
5.0
38.5
-98.1
1345.3
1247.2
White
8
2
0
6
2.0
25.0
-212.5
1364.3
1151.8
Black
5
3
0
2
3.0
60.0
85.0
1314.9
1399.9
Blitz
All
7
2
0
5
2.0
28.6
-182.1
1429.2
1247.0
White
3
0
0
3
0.0
0.0
-425.0
1491.3
1066.3
Black
4
2
0
2
2.0
50.0
0.0
1382.6
1382.6
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
106064704
Jaftha, J (Jeyhlin)
2
2.0
2
0
0
100.0
1197.6
425.0
1622.6
View list
2
105054553
Van Den Berg, S (Simon)
2
2.0
2
0
0
100.0
1191.5
425.0
1616.5
View list
3
1090107971
Van Rhyn, A (Aden)
2
2.0
2
0
0
100.0
1234.0
425.0
1659.0
View list
4
106092062
Ncethelo, B (Bongolethu)
2
1.5
1
1
0
75.0
1218.9
212.5
1431.4
View list
5
1060097568
Mizen, D (Daniel)
2
1.0
1
0
1
50.0
1301.4
0.0
1301.4
View list
6
177036042
Steenkamp, E (Eugene)
2
0.0
0
0
2
0.0
1303.7
-425.0
878.7
View list
7
102042922
Willenberg, T (Tristan)
2
0.0
0
0
2
0.0
1225.8
-425.0
800.8
View list
8
108089520
Adams, K (Kyron)
1
1.0
1
0
0
100.0
1291.3
425.0
1716.3
View list
9
103086058
Adams, K (Kyle)
1
1.0
1
0
0
100.0
1233.0
425.0
1658.0
View list
10
2020302199
Abrahams, H (Hopelynn)
1
1.0
1
0
0
100.0
1316.1
425.0
1741.1
View list
11
1620106239
Abrahams, A (Abraham)
1
1.0
1
0
0
100.0
1144.1
425.0
1569.1
View list
12
2130137317
Abarder, H (Hanaah)
1
1.0
1
0
0
100.0
1307.2
425.0
1732.2
View list
13
1070133972
Barham-Smith, J (Joshua)
1
1.0
1
0
0
100.0
1347.1
425.0
1772.1
View list
14
174086674
Badenhorst, A (Allen)
1
1.0
1
0
0
100.0
1316.1
425.0
1741.1
View list
15
102059385
Booysen, C (Conwill)
1
1.0
1
0
0
100.0
1157.6
425.0
1582.6
View list
16
191004401
Chama, I (Ignatius)
1
1.0
1
0
0
100.0
1279.4
425.0
1704.4
View list
17
157003719
Brown, D (Deon)
1
1.0
1
0
0
100.0
1295.4
425.0
1720.4
View list
18
109087781
Bosman, P (Petrus)
1
1.0
1
0
0
100.0
1155.9
425.0
1580.9
View list
19
1050134833
De Jong, N (Nicholas)
1
1.0
1
0
0
100.0
1367.2
425.0
1792.2
View list
20
1080150205
Devaney, N (Nigel)
1
1.0
1
0
0
100.0
1264.6
425.0
1689.6
View list