Surname or Chess SA id..
Chess SA Region AOC

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Dequin Donn

1140162344
West Coast (WCU)
Personal
Main rating
Rating 1410.8
K-factor 36
Floor 870.3
Highest 1416.2 (2025-09-01)
Min/Max +/- allowed 122
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1401.7
Final +/- 0
New Rating
()
Rating 1410.8
K-factor 36
Floor 870.3
Highest 1416.2 (2025-09-01)
Min/Max +/- allowed 121.9
Standard rating
Rating 1317
K-factor 36
Floor 817
Highest 1317 (2026-03-01)
Min/Max +/- allowed 140.4
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1308.2
Final +/- 0
New Rating
()
Rating 1317
K-factor 36
Floor 817
Highest 1317 (2026-03-01)
Min/Max +/- allowed 140.4
Rapid rating
Rating 1462
K-factor 32
Floor 962
Highest 1462 (2026-02-28)
Min/Max +/- allowed 114.2
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1404.5
Final +/- 0
New Rating
()
Rating 1462
K-factor 32
Floor 962
Highest 1462 (2026-02-28)
Min/Max +/- allowed 114.2
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 West Coast Schools Prestige Individuals Championships 2026 (U13 Boys) Standard 2026-02-28 2026-03-07 West Coast (WCU) 6 1367.5 6 4.5 1536.3 35.7 Details
2 Lower West Coast Schools Prestige Individuals Championship 2026 (U13 Open) Rapid 2026-02-14 2026-02-14 West Coast (WCU) 5 1347.1 5 4 1500.4 11.4 Details
3 Western Cape Schools - Top Schools 2025 (U11) Standard 2025-09-06 2025-09-07 Overberg (WOS) 6 1416.2 5 2.5 1290.1 -12.9 Details
4 Pedro Booyse Top Schools 2025 (U11) Rapid 2025-08-23 2025-08-23 West Coast (WCU) 5 1335.1 4 4 1680.8 19.6 Details
5 Lower West Coast Top Schools 2025 (U11) Rapid 2025-06-14 2025-06-14 West Coast (WCU) 5 1320.7 5 3.5 1425.3 8 Details
6 Western Cape Schools Individual Championship 2025 (U11 Boys) Standard 2025-05-17 2025-05-18 Cape Winelands (WCW) 6 1329.8 6 2 1299.6 -5 Details
7 West Coast Schools Chess Prestige 2025 (U11 Boys) Standard 2025-03-08 2025-03-08 West Coast (WCU) 6 1286.1 6 5 1492.4 24.2 Details
8 Lower West Coast Prestige 2025 (U11 Boys) Rapid 2025-02-22 2025-02-22 West Coast (WCU) 5 1235.7 5 5 1636.5 28 Details
9 Lambertsbay Chess Club Crayfish Classic 2024 Standard 2024-12-16 2024-12-16 West Coast (WCU) 5 1232.4 5 2 1177.6 -6.2 Details
10 Lower West Top Schools 2024 (U9+U11) Rapid 2024-05-11 2024-05-11 West Coast (WCU) 5 1300.9 4 0 781 -29.5 Details
11 Western Cape PS Individuals Championship 2024 (U11 Boys) Standard 2024-05-04 2024-05-05 West Coast (WCU) 6 1300.9 6 2 1227.4 -8.8 Details
12 West Coast Schools Chess Prestige Championships 2024 (U11 Boys) Rapid 2024-03-09 2024-03-09 West Coast (WCU) 5 1267.4 5 4 1525 18.7 Details
13 Lower West Coast Schools Chess Prestige 2024 (U11 Boys) Rapid 2024-02-17 2024-02-17 West Coast (WCU) 5 1234.1 5 4 1503 18.6 Details
14 Kasparov Fischer 2023 (B) Rapid 2023-11-11 2023-11-11 West Coast (WCU) 5 1205.3 5 4 1449.4 16.1 Details
15 Deep Blue Open 2023 (Juniors) Rapid 2023-09-16 2023-09-16 West Coast (WCU) 5 1209.3 5 2 1184.7 -2.2 Details
16 Saldanha Open 2023 (A) Rapid 2023-07-29 2023-07-29 West Coast (WCU) 5 1200 5 3 1279.5 5.2 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 11
Wins 8
Draws 1
Losses 2
White 5
Black 6
White wins 4
Black wins 4
Score 8.5
Percent 77.3
Dp 231.8
AOR 1288.2
Performance 1520
Game statistics (History)
Games 82
Wins 50
Draws 3
Losses 29
White 43
Black 39
White wins 25
Black wins 25
Score 51.5
Percent 62.8
Dp 108.8
AOR 1269.7
Performance 1378.5
Rankings (Main)
National
Overall 3213
Gender 2713
Age group 351
Gender/Age 248
Provincial
Overall 986
Gender 794
Age group 124
Gender/Age 78
Regional
Overall 69
Gender 55
Age group 11
Gender/Age 7
Rankings (Standard)
National
Overall 5056
Gender 4158
Age group 704
Gender/Age 512
Provincial
Overall 1507
Gender 1152
Age group 236
Gender/Age 153
Regional
Overall 92
Gender 69
Age group 11
Gender/Age 6
Rankings (Rapid)
National
Overall 469
Gender 429
Age group 60
Gender/Age 50
Provincial
Overall 236
Gender 210
Age group 35
Gender/Age 29
Regional
Overall 40
Gender 31
Age group 5
Gender/Age 4
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 11
Score 8.5
Percent 77.3
Aor 1288.2
Dp 231.8
Prat 1520
Performance (12 months)
Games 31
Score 20.5
Percent 66.1
Aor 1308.6
Dp 137.1
Prat 1445.7
Performance (History)
Games 82
Score 51.5
Percent 62.8
Aor 1269.7
Dp 108.8
Prat 1378.5
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Swartz, R (Rowan) 3 2 1 West Coast Schools Chess Prestige 2025 (U11 Boys) Pedro Booyse Top Schools 2025 (U11) Details
Overall 2 Hendricks, W (Willow) 2 1 1 Saldanha Open 2023 (A) Deep Blue Open 2023 (Juniors) Details
Overall 3 Noble, A (Andrew) 2 1 1 Lower West Coast Schools Chess Prestige 2024 (U11 Boys) West Coast Schools Chess Prestige Championships 2024 (U11 Boys) Details
Overall 4 Arendse, H (Haygen) 2 0 2 Pedro Booyse Top Schools 2025 (U11) Western Cape Schools - Top Schools 2025 (U11) Details
Overall 5 Du Toit, R (Ruvay) 2 1 1 Lower West Coast Prestige 2025 (U11 Boys) West Coast Schools Chess Prestige 2025 (U11 Boys) Details
Standard 1 Robertson, M (Marvin) 2 2 0 Western Cape PS Individuals Championship 2024 (U11 Boys) Western Cape Schools Individual Championship 2025 (U11 Boys) Details
Rapid 1 Hendricks, W (Willow) 2 1 1 Saldanha Open 2023 (A) Deep Blue Open 2023 (Juniors) Details
Rapid 2 Noble, A (Andrew) 2 1 1 Lower West Coast Schools Chess Prestige 2024 (U11 Boys) West Coast Schools Chess Prestige Championships 2024 (U11 Boys) Details
Rapid 3 Louw, L (Logan) 2 2 0 Lower West Coast Schools Chess Prestige 2024 (U11 Boys) West Coast Schools Chess Prestige Championships 2024 (U11 Boys) Details
Rapid 4 Swartz, R (Rowan) 2 2 0 Lower West Coast Top Schools 2025 (U11) Pedro Booyse Top Schools 2025 (U11) Details
Rapid 5 Swartz, U (Umaree) 2 2 0 Deep Blue Open 2023 (Juniors) Pedro Booyse Top Schools 2025 (U11) Details