PLAYER PAGE
Ava Du Buisson
2080138083Cape Town (WCT)Personal
Main rating
| Rating | 1250.5 |
| K-factor | 36 |
| Floor | 795 |
| Highest | 1312.5 (2023-09-01) |
| Min/Max +/- allowed | 141 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1157.7 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1250.5 |
| K-factor | 36 |
| Floor | 795 |
| Highest | 1312.5 (2023-09-01) |
| Min/Max +/- allowed | 141.3 |
Standard rating
| Rating | 1245.8 |
| K-factor | 36 |
| Floor | 806.5 |
| Highest | 1312.2 (2023-09-01) |
| Min/Max +/- allowed | 141.3 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1157.7 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1245.8 |
| K-factor | 36 |
| Floor | 806.5 |
| Highest | 1312.2 (2023-09-01) |
| Min/Max +/- allowed | 141.3 |
Rapid rating
| Rating | 1194 |
| 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 | 1194 |
| 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
| # | 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 (U19 Girls) | Standard | 2026-02-07 | 2026-02-08 | Cape Town (WCT) | 5 | 1237.5 | 4 | 2 | 1330.5 | 0 | Details |
| 2 | Western Cape Schools - Top Schools 2025 (U19 Girls) | Standard | 2025-09-06 | 2025-09-07 | Overberg (WOS) | 6 | 1189 | 5 | 3 | 1474.3 | 0 | Details |
| 3 | CT Metro Schools Individual Closed 2025 (U17 Girls) | Standard | 2025-03-01 | 2025-03-02 | Cape Town (WCT) | 6 | 1190.4 | 2 | 0 | 925.1 | 0 | Details |
| 4 | 2025 District Central Schools Chess Individual Trials (U18 Girls) | Standard | 2025-01-31 | 2025-02-01 | Cape Town (WCT) | 6 | 1189.6 | 6 | 2 | 1080.6 | 0 | Details |
| 5 | Western Cape Top Schools Championship 2024 (U18 Girls) | Standard | 2024-08-30 | 2024-09-01 | Eden (WEG) | 5 | 1174.5 | 5 | 0 | 939.8 | 0 | Details |
| 6 | Western Cape HS Individuals Championship 2024 (U18 Girls) | Standard | 2024-03-21 | 2024-03-22 | Overberg (WOS) | 6 | 1283.3 | 5 | 0 | 832.2 | 0 | Details |
| 7 | Cape Town Metro Schools Chess Closed Individuals 2024 (U18 Girls) | Standard | 2024-03-02 | 2024-03-03 | Cape Town (WCT) | 6 | 1283.3 | 6 | 2 | 1150.3 | 0 | Details |
| 8 | CT Metro Central District Schools Chess Individuals Trials 2024 (U18 Girls) | Standard | 2024-02-03 | 2024-02-03 | Cape Town (WCT) | 5 | 1295 | 4 | 2 | 1211.7 | 0 | Details |
| 9 | Western Cape Top Schools 2023 (U15 Girls) | Standard | 2023-09-02 | 2023-09-03 | Cape Winelands (WCW) | 5 | 1218.4 | 5 | 5 | 1646.6 | 0 | Details |
| 10 | Western Cape HS Individuals 2023 (U15 Girls) | Standard | 2023-04-01 | 2023-04-02 | Cape Town (WCT) | 6 | 1225.9 | 6 | 2.5 | 1191.6 | 0 | Details |
| 11 | Cape Town Metro Schools Chess Closed Individuals 2023 (U15 Girls) | Standard | 2023-02-03 | 2023-03-04 | Cape Town (WCT) | 6 | 1194.5 | 6 | 4 | 1344.3 | 0 | Details |
| 12 | Central District School Trials 2023 (U15 Girls) | Standard | 2023-02-03 | 2023-02-04 | Cape Town (WCT) | 6 | 1204.4 | 6 | 3 | 1157.6 | 0 | Details |
| 13 | Metro Rapid 2022 (U15 Girls) | Rapid | 2022-10-22 | 2022-10-22 | Cape Town (WCT) | 5 | 1207.4 | 5 | 2.5 | 1176.6 | 0 | Details |
| 14 | Western Cape Top Schools 2022 (U15 Girls) | Standard | 2022-09-16 | 2022-09-17 | Overberg (WOS) | 5 | 1198.1 | 5 | 3 | 1237.9 | 0 | Details |
| 15 | 2022 Central District Individual Trials (U15) | Rapid | 2022-03-05 | 2022-03-05 | Cape Town (WCT) | 5 | 1200 | 5 | 2 | 1208.5 | 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 | 4 |
| Wins | 2 |
| Draws | 0 |
| Losses | 2 |
| White | 2 |
| Black | 2 |
| White wins | 1 |
| Black wins | 1 |
| Score | 2 |
| Percent | 50 |
| Dp | 0 |
| AOR | 1330.5 |
| Performance | 1330.5 |
Game statistics (History)
| Games | 75 |
| Wins | 30 |
| Draws | 6 |
| Losses | 39 |
| White | 39 |
| Black | 36 |
| White wins | 16 |
| Black wins | 14 |
| Score | 33 |
| Percent | 44 |
| Dp | -51 |
| AOR | 1252.9 |
| Performance | 1201.9 |
Rankings (Main)
| National | |
| Overall | 8353 |
| Gender | 1570 |
| Age group | 1056 |
| Gender/Age | 168 |
| Provincial | |
| Overall | 2413 |
| Gender | 545 |
| Age group | 268 |
| Gender/Age | 52 |
| Regional | |
| Overall | 1069 |
| Gender | 188 |
| Age group | 107 |
| Gender/Age | 22 |
Rankings (Standard)
| National | |
| Overall | 7408 |
| Gender | 1470 |
| Age group | 908 |
| Gender/Age | 151 |
| Provincial | |
| Overall | 2070 |
| Gender | 505 |
| Age group | 237 |
| Gender/Age | 49 |
| Regional | |
| Overall | 935 |
| Gender | 182 |
| Age group | 103 |
| Gender/Age | 23 |
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 | 4 |
| Score | 2 |
| Percent | 50 |
| Aor | 1330.5 |
| Dp | 0 |
| Prat | 1330.5 |
Performance (12 months)
| Games | 9 |
| Score | 5 |
| Percent | 55.6 |
| Aor | 1363.2 |
| Dp | 47.2 |
| Prat | 1410.4 |
Performance (History)
| Games | 75 |
| Score | 33 |
| Percent | 44 |
| Aor | 1252.9 |
| Dp | -51 |
| Prat | 1201.9 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Dreyer, M (Morgan) | 4 | 2 | 2 | Central District School Trials 2023 (U15 Girls) | District Central Schools Chess Individual Trials 2026 (U19 Girls) | Details |
| Overall | 2 | Ntabeni, P (Phelisa) | 4 | 3 | 1 | Central District School Trials 2023 (U15 Girls) | District Central Schools Chess Individual Trials 2026 (U19 Girls) | Details |
| Overall | 3 | Hart-Davis, K (Katherine) | 3 | 1 | 2 | Central District School Trials 2023 (U15 Girls) | District Central Schools Chess Individual Trials 2026 (U19 Girls) | Details |
| Overall | 4 | Moyo, T (Tsulufelo) | 3 | 2 | 1 | Central District School Trials 2023 (U15 Girls) | District Central Schools Chess Individual Trials 2026 (U19 Girls) | Details |
| Overall | 5 | Mokhele, Z (Zimi) | 2 | 1 | 1 | Central District School Trials 2023 (U15 Girls) | 2025 District Central Schools Chess Individual Trials (U18 Girls) | Details |
| Standard | 1 | Dreyer, M (Morgan) | 4 | 2 | 2 | Central District School Trials 2023 (U15 Girls) | District Central Schools Chess Individual Trials 2026 (U19 Girls) | Details |
| Standard | 2 | Ntabeni, P (Phelisa) | 4 | 3 | 1 | Central District School Trials 2023 (U15 Girls) | District Central Schools Chess Individual Trials 2026 (U19 Girls) | Details |
| Standard | 3 | Hart-Davis, K (Katherine) | 3 | 1 | 2 | Central District School Trials 2023 (U15 Girls) | District Central Schools Chess Individual Trials 2026 (U19 Girls) | Details |
| Standard | 4 | Moyo, T (Tsulufelo) | 3 | 2 | 1 | Central District School Trials 2023 (U15 Girls) | District Central Schools Chess Individual Trials 2026 (U19 Girls) | Details |
| Standard | 5 | Mokhele, Z (Zimi) | 2 | 1 | 1 | Central District School Trials 2023 (U15 Girls) | 2025 District Central Schools Chess Individual Trials (U18 Girls) | Details |