Surname or Chess SA id..
Chess SA Region AOC

PLAYER PAGE

Diamond Oni

1160327998
Ekurhuleni (GE)
Personal
Main rating
Rating 1187.6
K-factor 40
Floor 699
Highest 1199.1 (2025-09-30)
Min/Max +/- allowed 166
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1187.6
K-factor 40
Floor 699
Highest 1199.1 (2025-09-30)
Min/Max +/- allowed 166
Standard rating
Rating 1200
K-factor 40
Floor 700
Highest 1199 (2025-09-24)
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 (2025-09-24)
Min/Max +/- allowed 166.1
Rapid rating
Rating 1180
K-factor 40
Floor 699
Highest 1199 (2025-09-24)
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 1180
K-factor 40
Floor 699
Highest 1199 (2025-09-24)
Min/Max +/- allowed 166.1
Blitz rating
Rating 1200
K-factor 40
Floor 700
Highest 1199 (2025-09-24)
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 (2025-09-24)
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 SACSSA Nationals 2025 (U11 Boys) Rapid 2025-10-18 2025-10-18 Ekurhuleni (GE) 6 1199.1 6 2 1073.9 0 Details
2 SACSSA Gauteng Regional Chess Tournament 2025 (U11) Rapid 2025-09-20 2025-09-20 Ekurhuleni (GE) 5 1200 5 2 1117 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 11
Wins 4
Draws 0
Losses 7
White 5
Black 6
White wins 2
Black wins 2
Score 4
Percent 36.4
Dp -115.9
AOR 1209.4
Performance 1093.5
Rankings (Main)
National
Overall 14781
Gender 11437
Age group 2025
Gender/Age 1488
Provincial
Overall 4718
Gender 3643
Age group 626
Gender/Age 468
Regional
Overall 1165
Gender 847
Age group 171
Gender/Age 117
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 5190
Gender 3953
Age group 804
Gender/Age 582
Provincial
Overall 980
Gender 747
Age group 128
Gender/Age 100
Regional
Overall 348
Gender 233
Age group 61
Gender/Age 48
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 11
Score 4
Percent 36.4
Aor 1209.4
Dp -115.9
Prat 1093.5
Performance (History)
Games 11
Score 4
Percent 36.4
Aor 1209.4
Dp -115.9
Prat 1093.5
Top 5 opponents most often played
Player not found.
Type # Opponent Games White Black First tournament Last tournament Details