Surname or Chess SA id..
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PLAYER PAGE

Ruan Dirks

1140316565
West Coast (WCU)
Personal
Main rating
Rating 1233
K-factor 36
Floor 751
Highest 1251 (2025-08-01)
Min/Max +/- allowed 154
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1233
K-factor 36
Floor 751
Highest 1251 (2025-08-01)
Min/Max +/- allowed 154.2
Standard rating
Rating 1203.3
K-factor 36
Floor 703.3
Highest 1203.3 (2025-04-01)
Min/Max +/- allowed 165
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1203.3
K-factor 36
Floor 703.3
Highest 1203.3 (2025-04-01)
Min/Max +/- allowed 165
Rapid rating
Rating 1243.3
K-factor 36
Floor 774.8
Highest 1274.8 (2025-08-01)
Min/Max +/- allowed 149
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1243.3
K-factor 36
Floor 774.8
Highest 1274.8 (2025-08-01)
Min/Max +/- allowed 149
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
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 Lower West Coast Schools Prestige Individuals Championship 2026 (U13 Open) Rapid 2026-02-14 2026-02-14 West Coast (WCU) 5 1251 5 2 1103 0 Details
2 Lower West Coast Top Schools 2025 (U11) Rapid 2025-06-14 2025-06-14 West Coast (WCU) 5 1215.2 5 4 1502 0 Details
3 Brenton Cupido West Coast Development Championship 2025 (U11 Boys) Rapid 2025-05-24 2025-05-24 West Coast (WCU) 5 1215.2 0 0 0 0 Details
4 West Coast Schools Chess Prestige 2025 (U11 Boys) Standard 2025-03-08 2025-03-08 West Coast (WCU) 6 1211.2 6 3 1230.3 0 Details
5 Lower West Coast Prestige 2025 (U11 Boys) Rapid 2025-02-22 2025-02-22 West Coast (WCU) 5 1200 5 3 1286.1 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 5
Wins 2
Draws 0
Losses 3
White 2
Black 3
White wins 1
Black wins 1
Score 2
Percent 40
Dp -85
AOR 1188
Performance 1103
Game statistics (History)
Games 21
Wins 12
Draws 0
Losses 9
White 11
Black 10
White wins 8
Black wins 4
Score 12
Percent 57.1
Dp 60.7
AOR 1217.3
Performance 1278
Rankings (Main)
National
Overall 9572
Gender 7702
Age group 1563
Gender/Age 1142
Provincial
Overall 2749
Gender 2127
Age group 455
Gender/Age 306
Regional
Overall 297
Gender 218
Age group 58
Gender/Age 37
Rankings (Standard)
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 (Rapid)
National
Overall 3118
Gender 2508
Age group 591
Gender/Age 433
Provincial
Overall 1279
Gender 1011
Age group 263
Gender/Age 186
Regional
Overall 277
Gender 198
Age group 62
Gender/Age 41
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 5
Score 2
Percent 40
Aor 1188
Dp -85
Prat 1103
Performance (12 months)
Games 16
Score 9
Percent 56.2
Aor 1222.3
Dp 53.1
Prat 1275.4
Performance (History)
Games 21
Score 12
Percent 57.1
Aor 1217.3
Dp 60.7
Prat 1278
Top 5 opponents most often played
Player not found.
Type # Opponent Games White Black First tournament Last tournament Details