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Benjamin Van Der Merwe

1130140063
West Coast (WCU)
Personal
Main rating
Rating 1229.9
K-factor 36
Floor 729.9
Highest 1237.4 (2022-04-01)
Min/Max +/- allowed 157
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1062.2
Final +/- 0
New Rating
()
Rating 1229.9
K-factor 36
Floor 729.9
Highest 1237.4 (2022-04-01)
Min/Max +/- allowed 157.2
Standard rating
Rating 1216.2
K-factor 36
Floor 716.2
Highest 1216.2 (2024-12-01)
Min/Max +/- allowed 162
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1216.2
K-factor 36
Floor 716.2
Highest 1216.2 (2024-12-01)
Min/Max +/- allowed 162
Rapid rating
Rating 1221.6
K-factor 36
Floor 721.6
Highest 1308 (2022-04-01)
Min/Max +/- allowed 142.2
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 811.3
Final +/- 0
New Rating
()
Rating 1221.6
K-factor 36
Floor 721.6
Highest 1308 (2022-04-01)
Min/Max +/- allowed 142.2
Blitz rating
Rating 1200
K-factor 36
Floor 700
Highest 1200 (2018-10-01)
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 (2018-10-01)
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 Laerskool Calvinia - Calvie Skaakklub Toernooi 2025 (U12) Standard 2025-11-08 2025-11-08 Namakwa (NCN) 5 1229.9 5 3.5 1389.2 0 Details
2 PR Booyse Standard Tournament 024 (Development) Standard 2024-11-02 2024-11-02 West Coast (WCU) 5 1212 5 3 1323.9 0 Details
3 Upper West Coast Top Schools Championship 2023 (U7-U11) Rapid 2023-06-10 2023-06-10 West Coast (WCU) 5 1199.1 4 1 987.6 0 Details
4 Bo-Weskus Skole Prestige 2023 (O11 Seuns) Rapid 2023-03-04 2023-03-04 West Coast (WCU) 5 1170.4 5 3.5 1388.3 0 Details
5 West Coast Schools Chess Grand Challenge 2022 (PS Super) Rapid 2022-10-29 2022-10-29 West Coast (WCU) 5 1171.9 5 2 1167.6 0 Details
6 Pedro Booyse Top Schools 2022 (U9 Combined) Standard 2022-07-23 2022-07-23 West Coast (WCU) 6 1166.8 5 2 1203.9 0 Details
7 Western Cape Schools 2022 (U9 Boys) Standard 2022-05-28 2022-05-29 Cape Winelands (WCW) 6 1232 6 1 929.4 0 Details
8 West Coast Schools Chess Prestige Leg 2 2022 (U9 Boys) Rapid 2022-04-23 2022-04-23 West Coast (WCU) 5 1200 5 3 1292.8 0 Details
9 West Coast Schools Chess Prestige Leg 1 2022 (U9 Boys) Rapid 2022-04-09 2022-04-09 West Coast (WCU) 5 1224.2 5 3 1294.5 0 Details
10 Bo Weskus Skole Skaak Prestige (O9 Seuns) Rapid 2022-03-19 2022-03-19 West Coast (WCU) 5 1200 5 3.5 1364.9 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 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 (History)
Games 50
Wins 24
Draws 3
Losses 23
White 27
Black 23
White wins 12
Black wins 12
Score 25.5
Percent 51
Dp 8.5
AOR 1224.6
Performance 1233.1
Rankings (Main)
National
Overall 9817
Gender 7891
Age group 1615
Gender/Age 1184
Provincial
Overall 2824
Gender 2183
Age group 472
Gender/Age 320
Regional
Overall 308
Gender 226
Age group 61
Gender/Age 40
Rankings (Standard)
National
Overall 8968
Gender 7059
Age group 1538
Gender/Age 1106
Provincial
Overall 2502
Gender 1875
Age group 439
Gender/Age 292
Regional
Overall 183
Gender 128
Age group 30
Gender/Age 20
Rankings (Rapid)
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 (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 0
Score 0
Percent 0
Aor 0
Dp 0
Prat 0
Performance (12 months)
Games 5
Score 3.5
Percent 70
Aor 1219.2
Dp 170
Prat 1389.2
Performance (History)
Games 50
Score 25.5
Percent 51
Aor 1224.6
Dp 8.5
Prat 1233.1
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Fortuin, T (Tashnic) 2 1 1 West Coast Schools Chess Grand Challenge 2022 (PS Super) Upper West Coast Top Schools Championship 2023 (U7-U11) Details
Overall 2 Maswana, T (Thurston) 2 1 1 Bo-Weskus Skole Prestige 2023 (O11 Seuns) Laerskool Calvinia - Calvie Skaakklub Toernooi 2025 (U12) Details
Overall 3 Bothma, I (Ivandre) 2 2 0 West Coast Schools Chess Prestige Leg 1 2022 (U9 Boys) West Coast Schools Chess Prestige Leg 2 2022 (U9 Boys) Details
Overall 4 Joseph, B (Beaudan) 2 1 1 Bo Weskus Skole Skaak Prestige (O9 Seuns) Pedro Booyse Top Schools 2022 (U9 Combined) Details
Overall 5 Engelbrecht, J (Jovan) 2 0 2 West Coast Schools Chess Prestige Leg 1 2022 (U9 Boys) West Coast Schools Chess Prestige Leg 2 2022 (U9 Boys) Details
Rapid 1 Fortuin, T (Tashnic) 2 1 1 West Coast Schools Chess Grand Challenge 2022 (PS Super) Upper West Coast Top Schools Championship 2023 (U7-U11) Details
Rapid 2 Du Toit, M (Markus) 2 2 0 West Coast Schools Chess Prestige Leg 2 2022 (U9 Boys) West Coast Schools Chess Grand Challenge 2022 (PS Super) Details
Rapid 3 Van Der Merwe, C (Charl) 2 2 0 Bo Weskus Skole Skaak Prestige (O9 Seuns) West Coast Schools Chess Grand Challenge 2022 (PS Super) Details
Rapid 4 Bothma, I (Ivandre) 2 2 0 West Coast Schools Chess Prestige Leg 1 2022 (U9 Boys) West Coast Schools Chess Prestige Leg 2 2022 (U9 Boys) Details
Rapid 5 Engelbrecht, J (Jovan) 2 0 2 West Coast Schools Chess Prestige Leg 1 2022 (U9 Boys) West Coast Schools Chess Prestige Leg 2 2022 (U9 Boys) Details