Surname or Chess SA id..
Chess SA Region AOC

PLAYER PAGE

Christelle Williams

2080315075
Cape Town (WCT)
Personal
Main rating
Rating 1199.6
K-factor 36
Floor 701.7
Highest 1201.7 (2025-03-01)
Min/Max +/- allowed 165
Rating Change
()
Games 4
Score 1
We 1.85
SWe -0.71
Temp +/- -25.5
Penalties 0
Weight perform 0
Final +/- -25.5
New Rating
()
Rating 1174.1
K-factor 36
Floor 701.7
Highest 1201.7 (2025-03-01)
Min/Max +/- allowed 165.4
Standard rating
Rating 1199.5
K-factor 36
Floor 701.8
Highest 1201.8 (2025-03-01)
Min/Max +/- allowed 165.4
Rating Change
()
Games 4
Score 1
We 1.86
SWe -0.86
Temp +/- -30.8
Penalties 0
Weight perform 0
Final +/- -30.8
New Rating
()
Rating 1168.7
K-factor 36
Floor 701.8
Highest 1201.8 (2025-03-01)
Min/Max +/- allowed 165.4
Rapid 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
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
# Tournament Type Start End Host Rounds Rating Games Score Perform Rat+/- Details
1 CT Metro North Schools Chess Individual Trials 2026 (U19 Girls) Standard 2026-02-14 2026-02-15 Cape Town 5 1199.6 4 1 1018.8 -25.5 Details
# Tournament Type Start End Host Rounds Rating Games Score Perform Rat+/- Details
1 CT Metro Schools Individual Closed 2025 (U17 Girls) Standard 2025-03-01 2025-03-02 Cape Town (WCT) 6 1201.7 6 0 833 0 Details
2 CT Metro North Schools Chess Individual Trials 2025 (U17 Girls) Standard 2025-02-08 2025-02-09 Cape Town (WCT) 6 1200 4 2 1210.7 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 4
Wins 1
Draws 0
Losses 3
White 2
Black 2
White wins 0
Black wins 1
Score 1
Percent 25
Dp -212.5
AOR 1231.3
Performance 1018.8
Game statistics (History)
Games 14
Wins 3
Draws 0
Losses 11
White 6
Black 8
White wins 0
Black wins 3
Score 3
Percent 21.4
Dp -242.9
AOR 1236.9
Performance 994
Rankings (Main)
National
Overall 12929
Gender 2782
Age group 1520
Gender/Age 272
Provincial
Overall 3715
Gender 883
Age group 391
Gender/Age 81
Regional
Overall 1510
Gender 284
Age group 158
Gender/Age 35
Rankings (Standard)
National
Overall 10152
Gender 2260
Age group 1190
Gender/Age 216
Provincial
Overall 2883
Gender 750
Age group 322
Gender/Age 66
Regional
Overall 1205
Gender 257
Age group 134
Gender/Age 31
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 4
Score 1
Percent 25
Aor 1231.3
Dp -212.5
Prat 1018.8
Performance (12 months)
Games 4
Score 1
Percent 25
Aor 1231.3
Dp -212.5
Prat 1018.8
Performance (History)
Games 14
Score 3
Percent 21.4
Aor 1236.9
Dp -242.9
Prat 994
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Fernandes, N (Nadine) 2 1 1 CT Metro North Schools Chess Individual Trials 2025 (U17 Girls) CT Metro Schools Individual Closed 2025 (U17 Girls) Details
Standard 1 Fernandes, N (Nadine) 2 1 1 CT Metro North Schools Chess Individual Trials 2025 (U17 Girls) CT Metro Schools Individual Closed 2025 (U17 Girls) Details