PLAYER PAGE
Siyabonga Cele
1990141277Johannesburg Metro (GJM)Personal
Main rating
| Rating | 1474.9 |
| K-factor | 32 |
| Floor | 1063.1 |
| Highest | 1583.2 (2025-11-01) |
| Min/Max +/- allowed | 96 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1426.3 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1474.9 |
| K-factor | 32 |
| Floor | 1063.1 |
| Highest | 1583.2 (2025-11-01) |
| Min/Max +/- allowed | 96.1 |
Standard rating
| Rating | 1504.5 |
| K-factor | 32 |
| Floor | 1068.2 |
| Highest | 1573.4 (2025-11-01) |
| Min/Max +/- allowed | 97.4 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1498.2 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1504.5 |
| K-factor | 32 |
| Floor | 1068.2 |
| Highest | 1573.4 (2025-11-01) |
| Min/Max +/- allowed | 97.4 |
Rapid rating
| Rating | 1255.1 |
| K-factor | 36 |
| Floor | 760.1 |
| Highest | 1329 (2024-07-01) |
| Min/Max +/- allowed | 138 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1230.6 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1255.1 |
| K-factor | 36 |
| Floor | 760.1 |
| Highest | 1329 (2024-07-01) |
| Min/Max +/- allowed | 138 |
Blitz rating
| Rating | 1230.9 |
| K-factor | 36 |
| Floor | 730.9 |
| Highest | 1240.4 (2024-08-01) |
| Min/Max +/- allowed | 156.5 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 0 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1230.9 |
| K-factor | 36 |
| Floor | 730.9 |
| Highest | 1240.4 (2024-08-01) |
| Min/Max +/- allowed | 156.5 |
Rating Graph
Tournaments
| # | 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 TOPTD 11th Annual Chess Tournament | Rapid | 2025-12-26 | 2025-12-26 | Ethekwini (KED) | 6 | 1565.9 | 5 | 2 | 1342.1 | 0 | Details |
| 2 | USSA Chess Championships 2025 (Open) | Classical | 2025-12-01 | 2025-12-05 | Johannesburg Metro (GJM) | 9 | 1565.9 | 9 | 3.5 | 1368.6 | 0 | Details |
| 3 | 2025 Laerskool Doringkloof Primary Open Chess Tournament (B) | Standard | 2025-10-25 | 2025-10-25 | Tshwane (GTP) | 5 | 1499.1 | 5 | 4.5 | 1900 | 0 | Details |
| 4 | JMC Helpmekaar 2025 (B) | Standard | 2025-06-01 | 2025-06-01 | Johannesburg Metro (GJM) | 5 | 1475.4 | 5 | 3 | 1635 | 0 | Details |
| 5 | USSA Chess Championships 2024 (Open) | Classical | 2024-11-29 | 2024-12-03 | Tshwane (GTP) | 9 | 1473.8 | 9 | 5 | 1474 | 0 | Details |
| 6 | Guateng Universities Chess Championship 2024 | Standard | 2024-10-05 | 2024-10-05 | Joe Gqabi (EJG) | 5 | 1297.3 | 4 | 1.5 | 1450.3 | 0 | Details |
| 7 | WITS vs UJ 2024 | Rapid | 2024-09-28 | 2024-09-28 | Johannesburg Metro (GJM) | 5 | 1297.3 | 5 | 3 | 1331.1 | 0 | Details |
| 8 | Wits 7th Blitz 2024 | Blitz | 2024-10-03 | 2024-10-03 | Johannesburg Metro (GJM) | 5 | 1297.3 | 4 | 2 | 1472.2 | 0 | Details |
| 9 | Wits Open 2024 (B) | Standard | 2024-10-12 | 2024-10-12 | Johannesburg Metro (GJM) | 5 | 1297.3 | 5 | 3.5 | 1610.6 | 0 | Details |
| 10 | Laerskool Doringkloof Primary Open Chess Tournament 2024 (B) | Standard | 2024-10-19 | 2024-10-19 | Tshwane (GTP) | 5 | 1297.3 | 4 | 3 | 1583.5 | 0 | Details |
| 11 | WITS 6th Trials 2024 | Rapid | 2024-09-21 | 2024-09-21 | Johannesburg Metro (GJM) | 5 | 1297.3 | 5 | 3 | 1530.9 | 0 | Details |
| 12 | WITS Blitz 2nd 2024 | Blitz | 2024-08-22 | 2024-08-22 | Johannesburg Metro (GJM) | 5 | 1298.7 | 5 | 3 | 1408.6 | 0 | Details |
| 13 | Wits 5th Trials 2024 | Rapid | 2024-08-17 | 2024-08-17 | Johannesburg Metro (GJM) | 5 | 1298.7 | 5 | 2 | 1245.2 | 0 | Details |
| 14 | WITS UP 2024 | Blitz | 2024-08-03 | 2024-08-03 | Johannesburg Metro (GJM) | 4 | 1298.7 | 4 | 2 | 1376.5 | 0 | Details |
| 15 | Wits 4th Trials 2024 | Rapid | 2024-07-27 | 2024-07-27 | Johannesburg Metro (GJM) | 5 | 1265.2 | 5 | 3.5 | 1535.6 | 0 | Details |
| 16 | 2023 USSA Championships (Open) | Classical | 2023-12-04 | 2023-12-08 | Ethekwini (KED) | 9 | 1250.8 | 9 | 2.5 | 1299.2 | 0 | Details |
| 17 | NWU Vaal Open 2023 (A) | Standard | 2023-10-14 | 2023-10-14 | Sedibeng (GSV) | 5 | 1232 | 4 | 2 | 1379.4 | 0 | Details |
| 18 | Ussa Chess Championships 2022 (Open) | Classical | 2022-12-05 | 2022-12-09 | Frances Baard (NCF) | 9 | 1200 | 9 | 4 | 1280.3 | 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 | 101 |
| Wins | 47 |
| Draws | 12 |
| Losses | 42 |
| White | 52 |
| Black | 49 |
| White wins | 24 |
| Black wins | 23 |
| Score | 53 |
| Percent | 52.5 |
| Dp | 21 |
| AOR | 1420 |
| Performance | 1441 |
Rankings (Main)
| National | |
| Overall | 2092 |
| Gender | 1823 |
| Age group | 795 |
| Gender/Age | 747 |
| Provincial | |
| Overall | 728 |
| Gender | 622 |
| Age group | 259 |
| Gender/Age | 246 |
| Regional | |
| Overall | 251 |
| Gender | 219 |
| Age group | 90 |
| Gender/Age | 85 |
Rankings (Standard)
| National | |
| Overall | 1629 |
| Gender | 1428 |
| Age group | 645 |
| Gender/Age | 605 |
| Provincial | |
| Overall | 576 |
| Gender | 500 |
| Age group | 222 |
| Gender/Age | 211 |
| Regional | |
| Overall | 195 |
| Gender | 170 |
| Age group | 70 |
| Gender/Age | 67 |
Rankings (Rapid)
| National | |
| Overall | 2863 |
| Gender | 2304 |
| Age group | 461 |
| Gender/Age | 425 |
| Provincial | |
| Overall | 536 |
| Gender | 428 |
| Age group | 96 |
| Gender/Age | 92 |
| Regional | |
| Overall | 201 |
| Gender | 176 |
| Age group | 56 |
| Gender/Age | 54 |
Rankings (Blitz)
| National | |
| Overall | 397 |
| Gender | 368 |
| Age group | 188 |
| Gender/Age | 182 |
| Provincial | |
| Overall | 139 |
| Gender | 125 |
| Age group | 61 |
| Gender/Age | 61 |
| Regional | |
| Overall | 74 |
| Gender | 68 |
| Age group | 31 |
| Gender/Age | 31 |
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 | 24 |
| Score | 13 |
| Percent | 54.2 |
| Aor | 1493.9 |
| Dp | 35.4 |
| Prat | 1529.3 |
Performance (History)
| Games | 101 |
| Score | 53 |
| Percent | 52.5 |
| Aor | 1420 |
| Dp | 21 |
| Prat | 1441 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Goge, T (Thobela) | 4 | 4 | 0 | WITS Blitz 2nd 2024 | Wits 7th Blitz 2024 | Details |
| Overall | 2 | Vele, O (Ompha) | 3 | 1 | 2 | WITS UP 2024 | Wits 7th Blitz 2024 | Details |
| Overall | 3 | Nganga, S (Stephen) | 3 | 1 | 2 | Wits 4th Trials 2024 | WITS Blitz 2nd 2024 | Details |
| Overall | 4 | Bokgoshi, L (Lesley) | 3 | 2 | 1 | Wits 4th Trials 2024 | WITS 6th Trials 2024 | Details |
| Overall | 5 | Sikhonde, N (Nelisiwe) | 2 | 0 | 2 | Wits 5th Trials 2024 | WITS Blitz 2nd 2024 | Details |
| Rapid | 1 | Bokgoshi, L (Lesley) | 3 | 2 | 1 | Wits 4th Trials 2024 | WITS 6th Trials 2024 | Details |
| Blitz | 1 | Nakedi, T (Thuto Reginald) | 2 | 2 | 0 | WITS Blitz 2nd 2024 | Wits 7th Blitz 2024 | Details |
| Blitz | 2 | Vele, O (Ompha) | 2 | 0 | 2 | WITS UP 2024 | Wits 7th Blitz 2024 | Details |
| Blitz | 3 | Nganga, S (Stephen) | 2 | 0 | 2 | WITS UP 2024 | WITS Blitz 2nd 2024 | Details |
| Blitz | 4 | Goge, T (Thobela) | 2 | 2 | 0 | WITS Blitz 2nd 2024 | Wits 7th Blitz 2024 | Details |