Surname or Chess SA id..
Chess SA Region AOC

PLAYER PAGE

Jean-Pierre Van Der Westhuizen

1100324980
Cape Town (WCT)
Personal
Main rating
Rating 1188.2
K-factor 40
Floor 699.9
Highest 1199.9 (2025-08-10)
Min/Max +/- allowed 166
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1188.2
K-factor 40
Floor 699.9
Highest 1199.9 (2025-08-10)
Min/Max +/- allowed 165.8
Standard rating
Rating 1184.9
K-factor 40
Floor 699.9
Highest 1199.9 (2025-08-10)
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 1184.9
K-factor 40
Floor 699.9
Highest 1199.9 (2025-08-10)
Min/Max +/- allowed 165.8
Rapid rating
Rating 1200
K-factor 40
Floor 700
Highest 1199.9 (2025-08-10)
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 40
Floor 700
Highest 1199.9 (2025-08-10)
Min/Max +/- allowed 165.8
Blitz rating
Rating 1200
K-factor 40
Floor 700
Highest 1199.9 (2025-08-10)
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 40
Floor 700
Highest 1199.9 (2025-08-10)
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 CT Metro District East Schools Chess Individuals Trials 2026 (U17 Boys) Standard 2026-02-07 2026-02-08 Cape Town (WCT) 6 1191 6 2 1108.8 0 Details
2 CT Metro District East Top Schools Chess 2025 (U15) Standard 2025-08-02 2025-08-03 Cape Town (WCT) 5 1200 4 1 1048.5 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 6
Wins 2
Draws 0
Losses 4
White 3
Black 3
White wins 2
Black wins 0
Score 2
Percent 33.3
Dp -141.7
AOR 1250.5
Performance 1108.9
Game statistics (History)
Games 10
Wins 3
Draws 0
Losses 7
White 4
Black 6
White wins 3
Black wins 0
Score 3
Percent 30
Dp -170
AOR 1254.7
Performance 1084.7
Rankings (Main)
National
Overall 14730
Gender 11398
Age group 2238
Gender/Age 1739
Provincial
Overall 4344
Gender 3264
Age group 572
Gender/Age 416
Regional
Overall 1712
Gender 1384
Age group 202
Gender/Age 151
Rankings (Standard)
National
Overall 11469
Gender 8766
Age group 1805
Gender/Age 1380
Provincial
Overall 3321
Gender 2421
Age group 455
Gender/Age 320
Regional
Overall 1343
Gender 1055
Age group 170
Gender/Age 122
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 6
Score 2
Percent 33.3
Aor 1250.5
Dp -141.7
Prat 1108.9
Performance (12 months)
Games 10
Score 3
Percent 30
Aor 1254.7
Dp -170
Prat 1084.7
Performance (History)
Games 10
Score 3
Percent 30
Aor 1254.7
Dp -170
Prat 1084.7
Top 5 opponents most often played
Player not found.
Type # Opponent Games White Black First tournament Last tournament Details