Surname or Chess SA id..
Chess SA Region AOC

PLAYER PAGE

Rossouw van Biljon

1140321170
Ekurhuleni (GE)
Personal
Main rating
Rating 1248.4
K-factor 36
Floor 751.4
Highest 1251.4 (2025-06-01)
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 1248.4
K-factor 36
Floor 751.4
Highest 1251.4 (2025-06-01)
Min/Max +/- allowed 154.1
Standard rating
Rating 1258
K-factor 36
Floor 762
Highest 1262 (2025-06-01)
Min/Max +/- allowed 151.8
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1258
K-factor 36
Floor 762
Highest 1262 (2025-06-01)
Min/Max +/- allowed 151.8
Rapid rating
Rating 1200
K-factor 36
Floor 700
Highest 1200 (2025-06-01)
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 (2025-06-01)
Min/Max +/- allowed 165.8
Blitz rating
Rating 1200
K-factor 36
Floor 700
Highest 1200 (2025-06-01)
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 (2025-06-01)
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 2025 Gauteng Schools Provincial Individual Chess Championship (U11 Boys) Standard 2025-09-27 2025-09-27 Tshwane (GTP) 5 1251.4 5 2 1229.1 0 Details
2 D5 Anker 2025 (U11 Boys) Standard 2025-05-17 2025-05-17 Ekurhuleni (GE) 5 1200 5 4 1456.3 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 10
Wins 6
Draws 0
Losses 4
White 4
Black 6
White wins 3
Black wins 3
Score 6
Percent 60
Dp 85
AOR 1257.7
Performance 1342.7
Rankings (Main)
National
Overall 8489
Gender 6887
Age group 1303
Gender/Age 958
Provincial
Overall 2895
Gender 2341
Age group 451
Gender/Age 339
Regional
Overall 661
Gender 506
Age group 113
Gender/Age 82
Rankings (Standard)
National
Overall 6880
Gender 5556
Age group 1055
Gender/Age 774
Provincial
Overall 2488
Gender 1997
Age group 395
Gender/Age 297
Regional
Overall 497
Gender 372
Age group 82
Gender/Age 58
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 10
Score 6
Percent 60
Aor 1257.7
Dp 85
Prat 1342.7
Performance (History)
Games 10
Score 6
Percent 60
Aor 1257.7
Dp 85
Prat 1342.7
Top 5 opponents most often played
Player not found.
Type # Opponent Games White Black First tournament Last tournament Details