Surname or Chess SA id..
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WJ Van Zyl

1120316615
West Coast (WCU)
Personal
Main rating
Rating 1183.1
K-factor 36
Floor 722.4
Highest 1222.4 (2025-03-01)
Min/Max +/- allowed 161
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 986.4
Final +/- 0
New Rating
()
Rating 1183.1
K-factor 36
Floor 722.4
Highest 1222.4 (2025-03-01)
Min/Max +/- allowed 160.6
Standard rating
Rating 1199.3
K-factor 36
Floor 700
Highest 1200 (2025-03-01)
Min/Max +/- allowed 165.8
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1199.3
K-factor 36
Floor 700
Highest 1200 (2025-03-01)
Min/Max +/- allowed 165.8
Rapid rating
Rating 1188.8
K-factor 36
Floor 744.8
Highest 1244.8 (2025-06-01)
Min/Max +/- allowed 155.6
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1038.3
Final +/- 0
New Rating
()
Rating 1188.8
K-factor 36
Floor 744.8
Highest 1244.8 (2025-06-01)
Min/Max +/- allowed 155.6
Blitz rating
Rating 1200
K-factor 36
Floor 700
Highest 1200 (2025-03-01)
Min/Max +/- allowed 165.8
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1200
K-factor 36
Floor 700
Highest 1200 (2025-03-01)
Min/Max +/- allowed 165.8
Rating Graph
Tournaments
No tournaments found.
# Tournament Type Start End Host Rounds Rating Games Score Perform Rat+/- Details
# Tournament Type Start End Host Rounds Rating Games Score Perform Rat+/- Details
1 Lower West Coast Schools Prestige Individuals Championship 2026 (U15 Open) Rapid 2026-02-14 2026-02-14 West Coast (WCU) 5 1187.7 5 1.5 1062.3 0 Details
2 WCSC Brian Raubenheimer Development 2025 (U13 Boys) Rapid 2025-11-29 2025-11-29 Cape Winelands (WCW) 5 1194.3 5 1 1009.9 0 Details
3 West Coast Schools Chess Grand Challenge League 2025 (PS Development) Rapid 2025-11-08 2025-11-08 West Coast (WCU) 5 1195.8 5 3 1279.4 0 Details
4 Pedro Booyse Top Schools 2025 (U13) Rapid 2025-08-23 2025-08-23 West Coast (WCU) 5 1202.2 4 0 891.3 0 Details
5 Lower West Coast Top Schools 2025 (U13) Rapid 2025-06-14 2025-06-14 West Coast (WCU) 5 1209.9 4 1 1033.2 0 Details
6 Brenton Cupido West Coast Development Championship 2025 (U13 Boys) Rapid 2025-05-24 2025-05-24 West Coast (WCU) 5 1201.3 5 3 1261.6 0 Details
7 West Coast Schools Chess Prestige 2025 (U13 Boys) Standard 2025-03-08 2025-03-08 West Coast (WCU) 6 1222.4 5 0 789.9 0 Details
8 Lower West Coast Prestige 2025 (U13 Boys) Rapid 2025-02-22 2025-02-22 West Coast (WCU) 5 1200 5 3.5 1364.6 0 Details
Game statistics ( )
Games 0
Wins 0
Draws 0
Losses 0
White 0
Black 0
White wins 0
Black wins 0
Score 0
Percent 0
Dp 0
AOR 0
Performance 0
Game statistics ()
Games 5
Wins 1
Draws 1
Losses 3
White 3
Black 2
White wins 1
Black wins 0
Score 1.5
Percent 30
Dp -170
AOR 1232.3
Performance 1062.3
Game statistics (History)
Games 38
Wins 12
Draws 2
Losses 24
White 20
Black 18
White wins 7
Black wins 5
Score 13
Percent 34.2
Dp -134.2
AOR 1227.3
Performance 1093.1
Rankings (Main)
National
Overall 15224
Gender 11727
Age group 2920
Gender/Age 2178
Provincial
Overall 4475
Gender 3354
Age group 842
Gender/Age 622
Regional
Overall 522
Gender 385
Age group 121
Gender/Age 80
Rankings (Standard)
National
Overall -1
Gender -1
Age group -1
Gender/Age -1
Provincial
Overall -1
Gender -1
Age group -1
Gender/Age -1
Regional
Overall -1
Gender -1
Age group -1
Gender/Age -1
Rankings (Rapid)
National
Overall 4900
Gender 3764
Age group 1055
Gender/Age 765
Provincial
Overall 1972
Gender 1490
Age group 405
Gender/Age 292
Regional
Overall 431
Gender 312
Age group 103
Gender/Age 67
Rankings (Blitz)
National
Overall -1
Gender -1
Age group -1
Gender/Age -1
Provincial
Overall -1
Gender -1
Age group -1
Gender/Age -1
Regional
Overall -1
Gender -1
Age group -1
Gender/Age -1
Performance ( )
Games 0
Score 0
Percent 0
Aor 0
Dp 0
Prat 0
Performance ()
Games 5
Score 1.5
Percent 30
Aor 1232.3
Dp -170
Prat 1062.3
Performance (12 months)
Games 33
Score 9.5
Percent 28.8
Aor 1232.2
Dp -180.3
Prat 1051.9
Performance (History)
Games 38
Score 13
Percent 34.2
Aor 1227.3
Dp -134.2
Prat 1093.1
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Thomson, A (Alexander) 2 1 1 Lower West Coast Top Schools 2025 (U13) Pedro Booyse Top Schools 2025 (U13) Details
Overall 2 Olivier, M (Micarlo) 2 1 1 Lower West Coast Top Schools 2025 (U13) Pedro Booyse Top Schools 2025 (U13) Details
Overall 3 Muller, A (Adrian) 2 1 1 West Coast Schools Chess Prestige 2025 (U13 Boys) WCSC Brian Raubenheimer Development 2025 (U13 Boys) Details
Rapid 1 Thomson, A (Alexander) 2 1 1 Lower West Coast Top Schools 2025 (U13) Pedro Booyse Top Schools 2025 (U13) Details
Rapid 2 Olivier, M (Micarlo) 2 1 1 Lower West Coast Top Schools 2025 (U13) Pedro Booyse Top Schools 2025 (U13) Details