PLAYER PAGE
Ahlumile Mabaso
1120143639Cape Town (WCT)Personal
Main rating
| Rating | 1458.7 |
| K-factor | 32 |
| Floor | 1038.7 |
| Highest | 1538.7 (2025-07-01) |
| Min/Max +/- allowed | 102 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1317.2 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1458.7 |
| K-factor | 32 |
| Floor | 1038.7 |
| Highest | 1538.7 (2025-07-01) |
| Min/Max +/- allowed | 102.3 |
Standard rating
| Rating | 1468.8 |
| K-factor | 32 |
| Floor | 1017.4 |
| Highest | 1517.4 (2025-07-01) |
| Min/Max +/- allowed | 105.5 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1429.7 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1468.8 |
| K-factor | 32 |
| Floor | 1017.4 |
| Highest | 1517.4 (2025-07-01) |
| Min/Max +/- allowed | 105.5 |
Rapid rating
| Rating | 1318.8 |
| K-factor | 36 |
| Floor | 894.2 |
| Highest | 1394.2 (2024-02-01) |
| Min/Max +/- allowed | 125.7 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1182.9 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1318.8 |
| K-factor | 36 |
| Floor | 894.2 |
| Highest | 1394.2 (2024-02-01) |
| Min/Max +/- allowed | 125.7 |
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
| # | 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 | District Central Schools Chess Individual Trials 2026 (U15 Open) | Standard | 2026-02-07 | 2026-02-07 | Cape Town (WCT) | 6 | 1480.5 | 6 | 3.5 | 1363.5 | 0 | Details |
| 2 | Kraaifontein Open 2025 (Junior Rapid U14) | Rapid | 2025-12-06 | 2025-12-06 | Cape Town (WCT) | 6 | 1517.1 | 6 | 2 | 1246.2 | 0 | Details |
| 3 | Cape Town Chess Federation Club League 2025 (E) | Standard | 2025-08-16 | 2025-08-23 | Cape Town (WCT) | 6 | 1538.7 | 6 | 4 | 1456.9 | 0 | Details |
| 4 | UCT Open Chess Championship 2025 (U14) | Rapid | 2025-10-11 | 2025-10-11 | Cape Town (WCT) | 6 | 1538.7 | 6 | 4 | 1467.8 | 0 | Details |
| 5 | Cape Town Chess Junior League 2025 (U14) | Standard | 2025-05-10 | 2025-05-31 | Cape Town (WCT) | 6 | 1445.2 | 6 | 5.5 | 1730.6 | 0 | Details |
| 6 | Cape Town Open Chess Festival 2025 (U14) | Standard | 2025-03-22 | 2025-03-23 | Cape Town (WCT) | 6 | 1307.1 | 6 | 5 | 1714.4 | 0 | Details |
| 7 | CT Metro Schools Individual Closed 2025 (U13 Open) | Standard | 2025-03-01 | 2025-03-02 | Cape Town (WCT) | 6 | 1307.1 | 6 | 3 | 1408.3 | 0 | Details |
| 8 | 2025 District Central Schools Chess Individual Trials (U13 Open) | Standard | 2025-01-31 | 2025-02-01 | Cape Town (WCT) | 6 | 1277.6 | 6 | 4 | 1417.4 | 0 | Details |
| 9 | Cape Town Chess Federation Closed Chess Championships 2024 (U14) | Standard | 2024-06-15 | 2024-06-16 | Cape Town (WCT) | 6 | 1262.6 | 6 | 3 | 1331.3 | 0 | Details |
| 10 | Cape Town Junior League Finals 2024 (U13 Open B) | Rapid | 2024-05-18 | 2024-05-18 | Cape Town (WCT) | 6 | 1235.8 | 5 | 2 | 1170.9 | 0 | Details |
| 11 | Steinitz Chess Festival 2024 (U14) | Rapid | 2024-05-11 | 2024-05-11 | Cape Town (WCT) | 5 | 1235.8 | 5 | 2 | 1177.1 | 0 | Details |
| 12 | Cape Town Junior League - Qualifier 2 2024 (U13) | Rapid | 2024-04-20 | 2024-04-20 | Cape Town (WCT) | 6 | 1235.8 | 6 | 4.5 | 1505.9 | 0 | Details |
| 13 | Cape Town Junior League Qualifier 2024 (U13 Open) | Rapid | 2024-04-06 | 2024-04-06 | Cape Town (WCT) | 6 | 1280.3 | 5 | 0 | 897.9 | 0 | Details |
| 14 | CT Metro Central District Schools Chess Individuals Trials 2024 (U13 Boys) | Standard | 2024-02-03 | 2024-02-03 | Cape Town (WCT) | 5 | 1297.9 | 4 | 1.5 | 1190.4 | 0 | Details |
| 15 | Gugulethu Chess College Bashment Cup 2023 (U11) | Rapid | 2023-12-06 | 2023-12-06 | Cape Town (WCT) | 5 | 1261.9 | 5 | 5 | 1615.5 | 0 | Details |
| 16 | Western Cape Closed Championship 2023 (U12) | Rapid | 2023-09-23 | 2023-09-23 | Cape Town (WCT) | 6 | 1227.3 | 6 | 2 | 1072.5 | 0 | Details |
| 17 | Cape Town Junior Chess League Finals 2023 (U12A) | Rapid | 2023-09-16 | 2023-09-16 | Cape Town (WCT) | 7 | 1227.3 | 7 | 6 | 1572.3 | 0 | Details |
| 18 | Cape Town Junior Chess League - Round 1 2023 (U12A) | Rapid | 2023-07-22 | 2023-07-22 | Cape Town (WCT) | 7 | 1203.2 | 6 | 3.5 | 1381.2 | 0 | Details |
| 19 | WP Closed 2023 (U12) | Standard | 2023-06-16 | 2023-06-17 | Cape Town (WCT) | 6 | 1175.4 | 6 | 3 | 1211 | 0 | Details |
| 20 | Cape Town Junior League 2nd Qualifier 2023 (U12) | Rapid | 2023-06-03 | 2023-06-03 | Cape Town (WCT) | 6 | 1175.4 | 6 | 3.5 | 1319.9 | 0 | Details |
| 21 | Cape Town Metro Schools Chess Closed Individuals 2023 (U11 Boys) | Standard | 2023-03-03 | 2023-03-04 | Cape Town (WCT) | 6 | 1200.8 | 6 | 2 | 1082.2 | 0 | Details |
| 22 | Central District School Trials 2023 (U11 Boys) | Standard | 2023-02-03 | 2023-02-04 | Cape Town (WCT) | 6 | 1221.1 | 5 | 2 | 1112.9 | 0 | Details |
| 23 | 2022 Bashment Cup (U11) | Rapid | 2022-12-09 | 2022-12-09 | Cape Town (WCT) | 5 | 1197.6 | 5 | 4 | 1402.7 | 0 | Details |
| 24 | Metro Rapid 2022 (U11 Boys) | Rapid | 2022-10-22 | 2022-10-22 | Cape Town (WCT) | 5 | 1200 | 4 | 2 | 1177.7 | 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 | 6 |
| Wins | 3 |
| Draws | 1 |
| Losses | 2 |
| White | 3 |
| Black | 3 |
| White wins | 1 |
| Black wins | 2 |
| Score | 3.5 |
| Percent | 58.3 |
| Dp | 70.8 |
| AOR | 1292.7 |
| Performance | 1363.5 |
Game statistics (History)
| Games | 135 |
| Wins | 74 |
| Draws | 6 |
| Losses | 55 |
| White | 65 |
| Black | 70 |
| White wins | 37 |
| Black wins | 37 |
| Score | 77 |
| Percent | 57 |
| Dp | 59.8 |
| AOR | 1285.5 |
| Performance | 1345.3 |
Rankings (Main)
| National | |
| Overall | 2287 |
| Gender | 1981 |
| Age group | 273 |
| Gender/Age | 218 |
| Provincial | |
| Overall | 685 |
| Gender | 578 |
| Age group | 82 |
| Gender/Age | 67 |
| Regional | |
| Overall | 370 |
| Gender | 325 |
| Age group | 34 |
| Gender/Age | 28 |
Rankings (Standard)
| National | |
| Overall | 1992 |
| Gender | 1724 |
| Age group | 242 |
| Gender/Age | 192 |
| Provincial | |
| Overall | 551 |
| Gender | 465 |
| Age group | 65 |
| Gender/Age | 54 |
| Regional | |
| Overall | 318 |
| Gender | 276 |
| Age group | 29 |
| Gender/Age | 24 |
Rankings (Rapid)
| National | |
| Overall | 1660 |
| Gender | 1382 |
| Age group | 343 |
| Gender/Age | 263 |
| Provincial | |
| Overall | 764 |
| Gender | 626 |
| Age group | 156 |
| Gender/Age | 117 |
| Regional | |
| Overall | 348 |
| Gender | 307 |
| Age group | 63 |
| Gender/Age | 53 |
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 | 6 |
| Score | 3.5 |
| Percent | 58.3 |
| Aor | 1292.7 |
| Dp | 70.8 |
| Prat | 1363.5 |
Performance (12 months)
| Games | 36 |
| Score | 24 |
| Percent | 66.7 |
| Aor | 1354.9 |
| Dp | 141.7 |
| Prat | 1496.6 |
Performance (History)
| Games | 135 |
| Score | 77 |
| Percent | 57 |
| Aor | 1285.5 |
| Dp | 59.8 |
| Prat | 1345.3 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Qoto, A (Asivile) | 3 | 1 | 2 | 2022 Bashment Cup (U11) | Cape Town Chess Federation Closed Chess Championships 2024 (U14) | Details |
| Overall | 2 | Tyhalibhongo, G (Gift) | 3 | 2 | 1 | Metro Rapid 2022 (U11 Boys) | District Central Schools Chess Individual Trials 2026 (U15 Open) | Details |
| Overall | 3 | Damane, L (Lukhanyo) | 3 | 1 | 2 | 2022 Bashment Cup (U11) | 2025 District Central Schools Chess Individual Trials (U13 Open) | Details |
| Overall | 4 | Mputing, T (Thando) | 3 | 3 | 0 | Central District School Trials 2023 (U11 Boys) | Cape Town Junior League Qualifier 2024 (U13 Open) | Details |
| Overall | 5 | Du Preez, Z (Zolani) | 3 | 0 | 3 | Cape Town Junior League 2nd Qualifier 2023 (U12) | Gugulethu Chess College Bashment Cup 2023 (U11) | Details |
| Standard | 1 | Srivastava, P (Prakhar) | 3 | 2 | 1 | Central District School Trials 2023 (U11 Boys) | 2025 District Central Schools Chess Individual Trials (U13 Open) | Details |
| Standard | 2 | Ismail, R (Razeen) | 2 | 2 | 0 | Central District School Trials 2023 (U11 Boys) | 2025 District Central Schools Chess Individual Trials (U13 Open) | Details |
| Standard | 3 | Tyhalibhongo, G (Gift) | 2 | 2 | 0 | Cape Town Chess Federation Closed Chess Championships 2024 (U14) | District Central Schools Chess Individual Trials 2026 (U15 Open) | Details |
| Standard | 4 | Bagley, Z (Zakariah) | 2 | 1 | 1 | 2025 District Central Schools Chess Individual Trials (U13 Open) | District Central Schools Chess Individual Trials 2026 (U15 Open) | Details |
| Standard | 5 | Manentsa, K (Kungawo) | 2 | 0 | 2 | WP Closed 2023 (U12) | 2025 District Central Schools Chess Individual Trials (U13 Open) | Details |
| Rapid | 1 | Stewart, N (Neil) | 3 | 2 | 1 | Cape Town Junior League 2nd Qualifier 2023 (U12) | Cape Town Junior Chess League Finals 2023 (U12A) | Details |
| Rapid | 2 | Van Wyk, M (Micaile) | 3 | 2 | 1 | Cape Town Junior League 2nd Qualifier 2023 (U12) | Cape Town Junior Chess League Finals 2023 (U12A) | Details |
| Rapid | 3 | Qoto, A (Asivile) | 2 | 0 | 2 | 2022 Bashment Cup (U11) | Steinitz Chess Festival 2024 (U14) | Details |
| Rapid | 4 | Damane, L (Lukhanyo) | 2 | 0 | 2 | 2022 Bashment Cup (U11) | Gugulethu Chess College Bashment Cup 2023 (U11) | Details |
| Rapid | 5 | Msimang, S (Siyamthanda) | 2 | 2 | 0 | Cape Town Junior Chess League - Round 1 2023 (U12A) | Gugulethu Chess College Bashment Cup 2023 (U11) | Details |