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Dirk Keulder

181091399
Sedibeng (GSV)
Personal
Main rating
Rating 1301.6
K-factor 36
Floor 801.6
Highest 1301.6 (2025-11-01)
Min/Max +/- allowed 143
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1301.6
K-factor 36
Floor 801.6
Highest 1301.6 (2025-11-01)
Min/Max +/- allowed 143.5
Standard rating
Rating 1296.8
K-factor 36
Floor 796.8
Highest 1296.8 (2025-11-01)
Min/Max +/- allowed 144.5
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1296.8
K-factor 36
Floor 796.8
Highest 1296.8 (2025-11-01)
Min/Max +/- allowed 144.5
Rapid rating
Rating 1300
K-factor 36
Floor 800
Highest 1300 (2024-02-01)
Min/Max +/- allowed 143.8
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1300
K-factor 36
Floor 800
Highest 1300 (2024-02-01)
Min/Max +/- allowed 143.8
Blitz rating
Rating 1300
K-factor 36
Floor 800
Highest 1300 (2024-02-01)
Min/Max +/- allowed 143.8
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1300
K-factor 36
Floor 800
Highest 1300 (2024-02-01)
Min/Max +/- allowed 143.8
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 LS Fonteine Open 18 Oct 2025 (A) Standard 2025-10-18 2025-10-18 Sedibeng (GSV) 5 1286.7 2 1 1502.2 0 Details
2 Fonteine Chess Open 2023 (A) Standard 2023-09-02 2023-09-02 Sedibeng (GSV) 5 1200 5 2 1212.6 0 Details
3 Sasolburg Ope 2017 (A+B) Standard 2017-06-03 2017-06-03 Sedibeng (GSV) 5 0 4 3 838 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 7
Wins 3
Draws 0
Losses 4
White 3
Black 4
White wins 1
Black wins 2
Score 3
Percent 42.9
Dp -60.7
AOR 1356.1
Performance 1295.4
Rankings (Main)
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 (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 -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 0
Score 0
Percent 0
Aor 0
Dp 0
Prat 0
Performance (12 months)
Games 2
Score 1
Percent 50
Aor 1502.2
Dp 0
Prat 1502.2
Performance (History)
Games 7
Score 3
Percent 42.9
Aor 1356.1
Dp -60.7
Prat 1295.4
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Marais, CJ (Coenraad Johannes) 2 1 1 Fonteine Chess Open 2023 (A) LS Fonteine Open 18 Oct 2025 (A) Details
Standard 1 Marais, CJ (Coenraad Johannes) 2 1 1 Fonteine Chess Open 2023 (A) LS Fonteine Open 18 Oct 2025 (A) Details