Surname or Chess SA id..
Chess SA Region AOC

PLAYER PAGE

Kara Oosthuizen

2190331112
Overberg (WOS)
Personal
Main rating
Rating 1199
K-factor 40
Floor 699
Highest 1199 (2026-02-06)
Min/Max +/- allowed 166
Rating Change
()
Games 5
Score 3
We 2.49
SWe 0.31
Temp +/- 12.3
Penalties 0
Weight perform 0
Final +/- 12.3
New Rating
()
Rating 1211.3
K-factor 36
Floor 711.3
Highest 1211.3 (2026-03-01)
Min/Max +/- allowed 163.2
Standard rating
Rating 1200
K-factor 40
Floor 700
Highest 1199 (2026-02-06)
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 (2026-02-06)
Min/Max +/- allowed 166.1
Rapid rating
Rating 1198.1
K-factor 40
Floor 699
Highest 1199 (2026-02-06)
Min/Max +/- allowed 166.1
Rating Change
()
Games 5
Score 3
We 2.51
SWe 0.49
Temp +/- 19.4
Penalties 0
Weight perform 0
Final +/- 19.4
New Rating
()
Rating 1217.6
K-factor 36
Floor 717.6
Highest 1217.6 (2026-03-01)
Min/Max +/- allowed 161.7
Blitz rating
Rating 1200
K-factor 40
Floor 700
Highest 1199 (2026-02-06)
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 (2026-02-06)
Min/Max +/- allowed 166.1
Rating Graph
Tournaments
# Tournament Type Start End Host Rounds Rating Games Score Perform Rat+/- Details
1 Overberg Schools Primary School Trials (Region 1) 2026 (U7 Mixed) Rapid 2026-02-28 2026-02-28 Overberg 6 1199 5 3 1278.6 12.3 Details
# Tournament Type Start End Host Rounds Rating Games Score Perform Rat+/- Details
1 Overberg Schools Open Championship 2026 (U7) Rapid 2026-01-31 2026-01-31 Overberg (WOS) 5 1200 4 1.5 1084.5 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 9
Wins 3
Draws 3
Losses 3
White 4
Black 5
White wins 0
Black wins 3
Score 4.5
Percent 50
Dp 0
AOR 1192.4
Performance 1192.4
Game statistics (History)
Games 9
Wins 3
Draws 3
Losses 3
White 4
Black 5
White wins 0
Black wins 3
Score 4.5
Percent 50
Dp 0
AOR 1192.4
Performance 1192.4
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 9
Score 4.5
Percent 50
Aor 1192.4
Dp 0
Prat 1192.4
Performance (12 months)
Games 9
Score 4.5
Percent 50
Aor 1192.4
Dp 0
Prat 1192.4
Performance (History)
Games 9
Score 4.5
Percent 50
Aor 1192.4
Dp 0
Prat 1192.4
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Grobbelaar, A (Alissa) 2 1 1 Overberg Schools Open Championship 2026 (U7) Overberg Schools Primary School Trials (Region 1) 2026 (U7 Mixed) Details
Rapid 1 Grobbelaar, A (Alissa) 2 1 1 Overberg Schools Open Championship 2026 (U7) Overberg Schools Primary School Trials (Region 1) 2026 (U7 Mixed) Details