Surname or Chess SA id..
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Jadon Holdsworth

1140158287
Cape Town (WCT)
Personal
Main rating
Rating 1401.5
K-factor 32
Floor 901.5
Highest 1401.5 (2025-09-30)
Min/Max +/- allowed 124
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1341.3
Final +/- 0
New Rating
()
Rating 1401.5
K-factor 32
Floor 901.5
Highest 1401.5 (2025-09-30)
Min/Max +/- allowed 124.4
Standard rating
Rating 1383.2
K-factor 36
Floor 883.2
Highest 1385.2 (2025-09-30)
Min/Max +/- allowed 127.4
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1345.9
Final +/- 0
New Rating
()
Rating 1383.2
K-factor 36
Floor 883.2
Highest 1385.2 (2025-09-30)
Min/Max +/- allowed 127.4
Rapid rating
Rating 1345.4
K-factor 36
Floor 845.4
Highest 1439.9 (2023-11-01)
Min/Max +/- allowed 117.8
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1134.1
Final +/- 0
New Rating
()
Rating 1345.4
K-factor 36
Floor 845.4
Highest 1439.9 (2023-11-01)
Min/Max +/- allowed 117.8
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 Western Cape Schools - Top Schools 2025 (U11) Standard 2025-09-06 2025-09-07 Overberg (WOS) 6 1395.2 6 3 1438 0 Details
2 CT Metro District East Top Schools Chess 2025 (U11) Standard 2025-08-02 2025-08-03 Cape Town (WCT) 5 1345.9 5 4.5 1618.8 0 Details
3 Steinitz Festival 2025 (U12) Rapid 2025-03-15 2025-03-15 Cape Town (WCT) 7 1369 0 0 0 0 Details
4 CT Metro Schools Individual Closed 2025 (U11 Open) Standard 2025-03-01 2025-03-02 Cape Town (WCT) 6 1369 6 2.5 1262.2 0 Details
5 Laerskool Welgemoed Rapid 2025 (U12) Rapid 2025-02-15 2025-02-15 Cape Town (WCT) 6 1302.1 6 4 1435.9 0 Details
6 CT Metro District East Schools Chess Individuals Trials 2025 (U11 Boys) Standard 2025-02-01 2025-02-02 Cape Town (WCT) 6 1302.1 6 4.5 1509.8 0 Details
7 Curro Durbanville Chess Rapid Open 2024 (Intermediate) Rapid 2024-07-13 2024-07-13 Cape Town (WCT) 6 1324.7 6 3 1188.3 0 Details
8 CT District East Schools Chess Individuals Trails 2024 (U11 Boys) Standard 2024-02-03 2024-02-03 Cape Town (WCT) 5 1294.5 5 4 1471.3 0 Details
9 Chas Everitt and MHI Attorneys Rapid 2023 (U10) Rapid 2023-11-04 2023-11-04 Cape Town (WCT) 6 1259.7 6 5 1513.4 0 Details
10 Western Cape Top Schools 2023 (U11 Mixed) Standard 2023-09-02 2023-09-03 Cape Winelands (WCW) 6 1253.7 4 2 1297.5 0 Details
11 Curro Durbanville Chess Open Rapid 2023 (U10) Rapid 2023-07-15 2023-07-15 Cape Town (WCT) 6 1200 6 4 1376.9 0 Details
12 CT Metro District South Top Schools 2023 (U9+U11 Mixed + U13 Girls) Rapid 2023-07-29 2023-07-29 Cape Town (WCT) 5 1200 4 3 1436.5 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 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 60
Wins 36
Draws 7
Losses 17
White 30
Black 30
White wins 18
Black wins 18
Score 39.5
Percent 65.8
Dp 134.6
AOR 1277.6
Performance 1412.2
Rankings (Main)
National
Overall 3237
Gender 2754
Age group 348
Gender/Age 254
Provincial
Overall 977
Gender 806
Age group 119
Gender/Age 81
Regional
Overall 503
Gender 434
Age group 54
Gender/Age 39
Rankings (Standard)
National
Overall 3297
Gender 2775
Age group 371
Gender/Age 269
Provincial
Overall 942
Gender 756
Age group 119
Gender/Age 78
Regional
Overall 490
Gender 416
Age group 54
Gender/Age 37
Rankings (Rapid)
National
Overall 1278
Gender 1079
Age group 210
Gender/Age 163
Provincial
Overall 622
Gender 511
Age group 108
Gender/Age 80
Regional
Overall 291
Gender 257
Age group 43
Gender/Age 36
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 7.5
Percent 68.2
Aor 1365.6
Dp 154.5
Prat 1520.2
Performance (History)
Games 60
Score 39.5
Percent 65.8
Aor 1277.6
Dp 134.6
Prat 1412.2
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Holdsworth, J (Jordan) 2 2 0 Chas Everitt and MHI Attorneys Rapid 2023 (U10) Laerskool Welgemoed Rapid 2025 (U12) Details
Overall 2 Barker, E (Ethan) 2 1 1 CT District East Schools Chess Individuals Trails 2024 (U11 Boys) CT Metro Schools Individual Closed 2025 (U11 Open) Details
Overall 3 Hendrikse, L (Liam) 2 1 1 CT Metro District East Schools Chess Individuals Trials 2025 (U11 Boys) CT Metro District East Top Schools Chess 2025 (U11) Details
Standard 1 Barker, E (Ethan) 2 1 1 CT District East Schools Chess Individuals Trails 2024 (U11 Boys) CT Metro Schools Individual Closed 2025 (U11 Open) Details
Standard 2 Hendrikse, L (Liam) 2 1 1 CT Metro District East Schools Chess Individuals Trials 2025 (U11 Boys) CT Metro District East Top Schools Chess 2025 (U11) Details
Rapid 1 Holdsworth, J (Jordan) 2 2 0 Chas Everitt and MHI Attorneys Rapid 2023 (U10) Laerskool Welgemoed Rapid 2025 (U12) Details