Surname or Chess SA id..
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Cruden Williams

1120300073
Overberg (WOS)
Personal
Main rating
Rating 1246.1
K-factor 36
Floor 791
Highest 1291 (2025-04-01)
Min/Max +/- allowed 146
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1128.6
Final +/- 0
New Rating
()
Rating 1246.1
K-factor 36
Floor 791
Highest 1291 (2025-04-01)
Min/Max +/- allowed 145.6
Standard rating
Rating 1190.5
K-factor 36
Floor 735.1
Highest 1319.7 (2024-03-01)
Min/Max +/- allowed 139.8
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1190.5
K-factor 36
Floor 735.1
Highest 1319.7 (2024-03-01)
Min/Max +/- allowed 139.8
Rapid rating
Rating 1284.4
K-factor 36
Floor 784.4
Highest 1284.4 (2025-03-01)
Min/Max +/- allowed 147
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1284.4
K-factor 36
Floor 784.4
Highest 1284.4 (2025-03-01)
Min/Max +/- allowed 147
Blitz rating
Rating 1200
K-factor 36
Floor 700
Highest 1200 (2024-04-01)
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 (2024-04-01)
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 Western Cape Schools Individual Championship 2025 (U13 Boys) Standard 2025-05-17 2025-05-18 Cape Winelands (WCW) 6 1291 6 1 1078.8 0 Details
2 Overberg Schools - PS Closed 2025 (U13 Boys) Standard 2025-03-08 2025-03-08 Overberg (WOS) 5 1247.4 5 3.5 1489 0 Details
3 Overberg Schools - PS Trials (Region 1) 2025 (U13 Boys) Rapid 2025-02-22 2025-02-22 Overberg (WOS) 6 1184.4 6 4 1379.7 0 Details
4 Overberg Schools & Federation Open 2025 (U13) Rapid 2025-02-01 2025-02-01 Overberg (WOS) 6 1184.4 6 4 1389 0 Details
5 Western Cape PS Individuals Championship 2024 (U13 Boys) Standard 2024-05-04 2024-05-05 West Coast (WCU) 6 1228.1 5 0 888.6 0 Details
6 Overberg Schools - PS Closed 2024 (U13 Boys) Standard 2024-03-16 2024-03-16 Overberg (WOS) 5 1200 5 3 1330.7 0 Details
7 Overberg Schools - PS Trials Region 3 2024 (U13 Boys) Rapid 2024-03-02 2024-03-02 Overberg (WOS) 5 1200 5 2.5 1215.3 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 38
Wins 17
Draws 2
Losses 19
White 17
Black 21
White wins 10
Black wins 7
Score 18
Percent 47.4
Dp -22.4
AOR 1277.7
Performance 1255.3
Rankings (Main)
National
Overall 8634
Gender 6994
Age group 1571
Gender/Age 1199
Provincial
Overall 2489
Gender 1926
Age group 437
Gender/Age 322
Regional
Overall 176
Gender 118
Age group 30
Gender/Age 15
Rankings (Standard)
National
Overall 11104
Gender 8519
Age group 2051
Gender/Age 1513
Provincial
Overall 3226
Gender 2357
Age group 575
Gender/Age 408
Regional
Overall 199
Gender 126
Age group 34
Gender/Age 20
Rankings (Rapid)
National
Overall 2236
Gender 1829
Age group 479
Gender/Age 367
Provincial
Overall 968
Gender 775
Age group 203
Gender/Age 153
Regional
Overall 111
Gender 77
Age group 22
Gender/Age 11
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 11
Score 4.5
Percent 40.9
Aor 1342.5
Dp -77.3
Prat 1265.2
Performance (History)
Games 38
Score 18
Percent 47.4
Aor 1277.7
Dp -22.4
Prat 1255.3
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Franken, R (Roy) 3 0 3 Overberg Schools & Federation Open 2025 (U13) Overberg Schools - PS Closed 2025 (U13 Boys) Details
Overall 2 Booysen, J (Joshua) 2 0 2 Overberg Schools - PS Closed 2024 (U13 Boys) Western Cape PS Individuals Championship 2024 (U13 Boys) Details
Overall 3 Olivier, D (Dian) 2 1 1 Overberg Schools & Federation Open 2025 (U13) Western Cape Schools Individual Championship 2025 (U13 Boys) Details
Standard 1 Booysen, J (Joshua) 2 0 2 Overberg Schools - PS Closed 2024 (U13 Boys) Western Cape PS Individuals Championship 2024 (U13 Boys) Details
Rapid 1 Franken, R (Roy) 2 0 2 Overberg Schools & Federation Open 2025 (U13) Overberg Schools - PS Trials (Region 1) 2025 (U13 Boys) Details