Surname or Chess SA id..
Chess SA Region AOC

PLAYER PAGE

Oliver Overbosch

1160327746
Cape Town (WCT)
Personal
Main rating
Rating 1215.6
K-factor 36
Floor 715.6
Highest 1215.6 (2026-02-28)
Min/Max +/- allowed 162
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1215.6
K-factor 36
Floor 715.6
Highest 1215.6 (2026-02-28)
Min/Max +/- allowed 162.2
Standard rating
Rating 1209.6
K-factor 36
Floor 709.6
Highest 1209.6 (2026-02-28)
Min/Max +/- allowed 163.6
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1209.6
K-factor 36
Floor 709.6
Highest 1209.6 (2026-02-28)
Min/Max +/- allowed 163.6
Rapid rating
Rating 1200
K-factor 40
Floor 700
Highest 1199 (2025-09-12)
Min/Max +/- allowed 166.1
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 (2025-09-12)
Min/Max +/- allowed 166.1
Blitz rating
Rating 1200
K-factor 40
Floor 700
Highest 1199 (2025-09-12)
Min/Max +/- allowed 166.1
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 (2025-09-12)
Min/Max +/- allowed 166.1
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 CT Metro South Individual Trials 2026 (U11 Boys) Standard 2026-02-07 2026-02-08 Cape Town (WCT) 6 1199.4 6 3 1272.4 0 Details
2 Western Cape Schools - Top Schools 2025 (U9) Standard 2025-09-06 2025-09-07 Overberg (WOS) 6 1200 5 2 1199.2 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 6
Wins 3
Draws 0
Losses 3
White 3
Black 3
White wins 1
Black wins 2
Score 3
Percent 50
Dp 0
AOR 1272.4
Performance 1272.4
Game statistics (History)
Games 11
Wins 5
Draws 0
Losses 6
White 6
Black 5
White wins 2
Black wins 3
Score 5
Percent 45.5
Dp -38.6
AOR 1277.8
Performance 1239.1
Rankings (Main)
National
Overall 11087
Gender 8820
Age group 1303
Gender/Age 992
Provincial
Overall 3170
Gender 2436
Age group 423
Gender/Age 303
Regional
Overall 1344
Gender 1099
Age group 159
Gender/Age 125
Rankings (Standard)
National
Overall 9355
Gender 7340
Age group 1119
Gender/Age 846
Provincial
Overall 2624
Gender 1962
Age group 354
Gender/Age 242
Regional
Overall 1130
Gender 897
Age group 137
Gender/Age 107
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 6
Score 3
Percent 50
Aor 1272.4
Dp 0
Prat 1272.4
Performance (12 months)
Games 11
Score 5
Percent 45.5
Aor 1277.8
Dp -38.6
Prat 1239.1
Performance (History)
Games 11
Score 5
Percent 45.5
Aor 1277.8
Dp -38.6
Prat 1239.1
Top 5 opponents most often played
Player not found.
Type # Opponent Games White Black First tournament Last tournament Details