Surname or Chess SA id..
Chess SA Region AOC Mzansi 2026

PLAYER PAGE

Keith Bonono

1090333190
Buffalo City (EBC)
Personal
Main rating
Rating 1239
K-factor 36
Floor 745.4
Highest 1245.4 (2026-04-01)
Min/Max +/- allowed 155
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1239
K-factor 36
Floor 745.4
Highest 1245.4 (2026-04-01)
Min/Max +/- allowed 155.4
Standard rating
Rating 1248.2
K-factor 36
Floor 748.2
Highest 1248.2 (2026-04-01)
Min/Max +/- allowed 154.8
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1248.2
K-factor 36
Floor 748.2
Highest 1248.2 (2026-04-01)
Min/Max +/- allowed 154.8
Rapid rating
Rating 1166.1
K-factor 40
Floor 700
Highest 1199 (2026-02-28)
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 1166.1
K-factor 40
Floor 700
Highest 1199 (2026-02-28)
Min/Max +/- allowed 166.1
Blitz rating
Rating 1200
K-factor 40
Floor 700
Highest 1199 (2026-02-28)
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 (2026-02-28)
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 BCM Schools Chess All Ages Festival 2026 (U17 Open) Rapid 2026-07-25 2026-07-25 Buffalo City (EBC) 6 1239 4 1 1166.4 -6.4 Details
2 Eastern Cape Open 2026 (U16-U20 Boys) Standard 2026-04-11 2026-04-12 Buffalo City (EBC) 7 1217.3 7 3 1315.1 28.2 Details
3 2026 Buffalo City Chess Trials 3 (U18) Standard 2026-03-21 2026-03-21 Buffalo City (EBC) 5 1200 5 2.5 1345.2 26.7 Details
4 2026 Buffalo City Chess Trials 2 (U18 Boys) Standard 2026-02-28 2026-02-28 Buffalo City 5 1200 5 2 1159.4 -9.4 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 21
Wins 8
Draws 1
Losses 12
White 11
Black 10
White wins 4
Black wins 4
Score 8.5
Percent 40.5
Dp -81
AOR 1337.8
Performance 1256.9
Game statistics (History)
Games 21
Wins 8
Draws 1
Losses 12
White 11
Black 10
White wins 4
Black wins 4
Score 8.5
Percent 40.5
Dp -81
AOR 1337.8
Performance 1256.9
Rankings (Main)
National
Overall 9316
Gender 7444
Age group 1414
Gender/Age 1112
Provincial
Overall 866
Gender 709
Age group 143
Gender/Age 126
Regional
Overall 290
Gender 231
Age group 54
Gender/Age 50
Rankings (Standard)
National
Overall 7404
Gender 5858
Age group 1170
Gender/Age 916
Provincial
Overall 734
Gender 592
Age group 132
Gender/Age 115
Regional
Overall 259
Gender 203
Age group 50
Gender/Age 46
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 21
Score 8.5
Percent 40.5
Aor 1337.8
Dp -81
Prat 1256.9
Performance (12 months)
Games 21
Score 8.5
Percent 40.5
Aor 1337.8
Dp -81
Prat 1256.9
Performance (History)
Games 21
Score 8.5
Percent 40.5
Aor 1337.8
Dp -81
Prat 1256.9
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Fanteso, I (Inothando) 2 1 1 2026 Buffalo City Chess Trials 3 (U18) Eastern Cape Open 2026 (U16-U20 Boys) Details
Standard 1 Fanteso, I (Inothando) 2 1 1 2026 Buffalo City Chess Trials 3 (U18) Eastern Cape Open 2026 (U16-U20 Boys) Details