Surname or Chess SA id..
Chess SA Region AOC Mzansi 2026

PLAYER PAGE

Ruben Kruger

1170344535
Ehlanzeni (MEN)
Personal
Main rating
Rating 1158.7
K-factor 40
Floor 700
Highest 1199 (2025-09-30)
Min/Max +/- allowed 166
Rating Change
()
Games 5
Score 3.5
We 3.43
SWe 0.06
Temp +/- 2.3
Penalties 0
Weight perform 0
Final +/- +2.3
New Rating
()
Rating 1161
K-factor 40
Floor 700
Highest 1199 (2025-09-30)
Min/Max +/- allowed 165.8
Standard rating
Rating 1149.2
K-factor 40
Floor 700
Highest 1199 (2025-09-30)
Min/Max +/- allowed 165.8
Rating Change
()
Games 5
Score 3.5
We 3.37
SWe 0.13
Temp +/- 5.3
Penalties 0
Weight perform 0
Final +/- +5.3
New Rating
()
Rating 1154.5
K-factor 40
Floor 700
Highest 1199 (2025-09-30)
Min/Max +/- allowed 165.8
Rapid rating
Rating 1200
K-factor 40
Floor 700
Highest 1199 (2025-09-30)
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 40
Floor 700
Highest 1199 (2025-09-30)
Min/Max +/- allowed 165.8
Blitz rating
Rating 1200
K-factor 40
Floor 700
Highest 1199 (2025-09-30)
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 40
Floor 700
Highest 1199 (2025-09-30)
Min/Max +/- allowed 165.8
Rating Graph
Tournaments
# Tournament Type Start End Host Rounds Rating Games Score Perform Rat+/- Details
1 Ehlanzeni Chess Trials 2026 (U10) Standard 2026-10-10 2026-10-10 Ehlanzeni (MEN) 5 1158.7 5 3.5 1161.5 2.3 Details
# Tournament Type Start End Host Rounds Rating Games Score Perform Rat+/- Details
1 Laerskool Bergland Open 2026 (U10) Standard 2026-09-12 2026-09-12 Ehlanzeni (MEN) 5 1200 5 3 988.6 -41.3 Details
Game statistics ( )
Games 5
Wins 3
Draws 1
Losses 1
White 2
Black 3
White wins 2
Black wins 1
Score 3.5
Percent 70
Dp 170
AOR 991.5
Performance 1161.5
Game statistics ()
Games 10
Wins 6
Draws 1
Losses 3
White 5
Black 5
White wins 4
Black wins 2
Score 6.5
Percent 65
Dp 127.5
AOR 947.5
Performance 1075
Game statistics (History)
Games 10
Wins 6
Draws 1
Losses 3
White 5
Black 5
White wins 4
Black wins 2
Score 6.5
Percent 65
Dp 127.5
AOR 947.5
Performance 1075
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 5
Score 3.5
Percent 70
Aor 991.5
Dp 170
Prat 1161.5
Performance ()
Games 10
Score 6.5
Percent 65
Aor 947.5
Dp 127.5
Prat 1075
Performance (12 months)
Games 10
Score 6.5
Percent 65
Aor 947.5
Dp 127.5
Prat 1075
Performance (History)
Games 10
Score 6.5
Percent 65
Aor 947.5
Dp 127.5
Prat 1075
Top 5 opponents most often played
Player not found.
Type # Opponent Games White Black First tournament Last tournament Details