Surname or Chess SA id..
Chess SA Region AOC

PLAYER PAGE

Siyabonga Mbele

1090145898
Johannesburg Metro (GJM)
Personal
Main rating
Rating 1317.1
K-factor 36
Floor 817.1
Highest 1317.1 (2025-11-01)
Min/Max +/- allowed 140
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1226.7
Final +/- 0
New Rating
()
Rating 1317.1
K-factor 36
Floor 817.1
Highest 1317.1 (2025-11-01)
Min/Max +/- allowed 140.3
Standard rating
Rating 1295.3
K-factor 36
Floor 795.3
Highest 1295.3 (2025-11-01)
Min/Max +/- allowed 144.8
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1295.3
K-factor 36
Floor 795.3
Highest 1295.3 (2025-11-01)
Min/Max +/- allowed 144.8
Rapid rating
Rating 1198
K-factor 36
Floor 700
Highest 1200 (2018-10-01)
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 1198
K-factor 36
Floor 700
Highest 1200 (2018-10-01)
Min/Max +/- allowed 165.8
Blitz rating
Rating 1200
K-factor 36
Floor 700
Highest 1200 (2018-10-01)
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 (2018-10-01)
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 2025 Gauteng Top Schools Teams (U17) Standard 2025-08-30 2025-08-30 Tshwane (GTP) 5 1251.4 5 4 1634.2 0 Details
2 Gauteng Top Schools 2024 (U15 Open) Rapid 2024-10-05 2024-10-05 Ekurhuleni (GE) 5 1199.1 5 3.5 1528.5 0 Details
3 Gauteng Schools Individuals Finals 2024 (U15 Boys) Standard 2024-08-17 2024-08-17 Ekurhuleni (GE) 5 1169.6 5 2 1330.1 0 Details
4 Gauteng Schools Individual Finals 2023 (U15 Boys) Standard 2023-05-27 2023-05-27 Ekurhuleni (GE) 5 1191.2 5 1 1090.8 0 Details
5 CPH Chess Clubs Challenge 2022 (B) Rapid 2022-11-12 2022-11-12 Johannesburg Metro (GJM) 6 1199.3 4 0.5 1129.4 0 Details
6 2022 Gauteng Schools Team Championships (U13 Open) Standard 2022-08-27 2022-08-27 Tshwane (GTP) 5 1200 2 1 1227.9 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 26
Wins 10
Draws 4
Losses 12
White 15
Black 11
White wins 3
Black wins 7
Score 12
Percent 46.2
Dp -32.7
AOR 1374.7
Performance 1342
Rankings (Main)
National
Overall 5413
Gender 4503
Age group 844
Gender/Age 688
Provincial
Overall 1827
Gender 1522
Age group 320
Gender/Age 264
Regional
Overall 507
Gender 441
Age group 83
Gender/Age 73
Rankings (Standard)
National
Overall 5498
Gender 4500
Age group 905
Gender/Age 735
Provincial
Overall 1977
Gender 1621
Age group 364
Gender/Age 299
Regional
Overall 512
Gender 439
Age group 93
Gender/Age 81
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 5
Score 4
Percent 80
Aor 1379.2
Dp 255
Prat 1634.2
Performance (History)
Games 26
Score 12
Percent 46.2
Aor 1374.7
Dp -32.7
Prat 1342
Top 5 opponents most often played
Player not found.
Type # Opponent Games White Black First tournament Last tournament Details