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PLAYER PAGE

Arno Claassen

1110312150
Johannesburg Metro (GJM)
Personal
Main rating
Rating 1272.7
K-factor 36
Floor 772.7
Highest 1272.7 (2026-02-28)
Min/Max +/- allowed 150
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1264.9
Final +/- 0
New Rating
()
Rating 1272.7
K-factor 36
Floor 772.7
Highest 1272.7 (2026-02-28)
Min/Max +/- allowed 149.5
Standard rating
Rating 1284.3
K-factor 36
Floor 784.3
Highest 1284.3 (2026-02-28)
Min/Max +/- allowed 147.1
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1264.9
Final +/- 0
New Rating
()
Rating 1284.3
K-factor 36
Floor 784.3
Highest 1284.3 (2026-02-28)
Min/Max +/- allowed 147.1
Rapid rating
Rating 1200
K-factor 36
Floor 700
Highest 1200 (2024-10-01)
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 (2024-10-01)
Min/Max +/- allowed 165.8
Blitz rating
Rating 1200
K-factor 36
Floor 700
Highest 1200 (2024-10-01)
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 (2024-10-01)
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 Grey College Team Championship 2026 (B) Standard 2026-02-20 2026-02-21 Mangaung (FMB) 5 1255.2 5 3 1344.8 0 Details
2 2025 Gauteng Top Schools Teams (U15) Standard 2025-08-30 2025-08-30 Tshwane (GTP) 5 1240.8 5 3 1336.7 0 Details
3 Paarl Boys' High School Chess Festival 2025 (C) Standard 2025-10-17 2025-10-18 Cape Winelands (WCW) 6 1240.8 6 3 1247.1 0 Details
4 2025 D2 Schools League Finals (U15) Standard 2025-07-26 2025-07-26 West Rand (GWR) 5 1209.6 5 3 1380.9 0 Details
5 Gauteng Top Schools 2024 (U13 Open) Standard 2024-10-04 2024-10-04 Ekurhuleni (GE) 5 1200 5 2 1256.4 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 5
Wins 3
Draws 0
Losses 2
White 2
Black 3
White wins 2
Black wins 1
Score 3
Percent 60
Dp 85
AOR 1259.8
Performance 1344.8
Game statistics (History)
Games 26
Wins 14
Draws 0
Losses 12
White 14
Black 12
White wins 8
Black wins 6
Score 14
Percent 53.8
Dp 32.7
AOR 1277.9
Performance 1310.6
Rankings (Main)
National
Overall 7137
Gender 5852
Age group 1254
Gender/Age 976
Provincial
Overall 2440
Gender 1985
Age group 434
Gender/Age 325
Regional
Overall 634
Gender 541
Age group 87
Gender/Age 66
Rankings (Standard)
National
Overall 5861
Gender 4783
Age group 1011
Gender/Age 780
Provincial
Overall 2106
Gender 1720
Age group 377
Gender/Age 283
Regional
Overall 534
Gender 457
Age group 75
Gender/Age 56
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 5
Score 3
Percent 60
Aor 1259.8
Dp 85
Prat 1344.8
Performance (12 months)
Games 21
Score 12
Percent 57.1
Aor 1262.8
Dp 60.7
Prat 1323.6
Performance (History)
Games 26
Score 14
Percent 53.8
Aor 1277.9
Dp 32.7
Prat 1310.6
Top 5 opponents most often played
Player not found.
Type # Opponent Games White Black First tournament Last tournament Details