PLAYER PAGE
Mari Bezuidenhout
2120159033Cape Town (WCT)Personal
Main rating
| Rating | 1245.3 |
| K-factor | 36 |
| Floor | 745.3 |
| Highest | 1245.3 (2026-09-01) |
| Min/Max +/- allowed | 155 |
| Rating Change () | |
| Games | 6 |
| Score | 3 |
| We | 3.24 |
| SWe | -0.2 |
| Temp +/- | -7.2 |
| Penalties | 0 |
| Weight perform | 1239.1 |
| Final +/- | -7.2 |
| New Rating () | |
| Rating | 1238.1 |
| K-factor | 36 |
| Floor | 745.3 |
| Highest | 1245.3 (2026-09-01) |
| Min/Max +/- allowed | 155.4 |
Standard rating
| Rating | 1133.4 |
| K-factor | 36 |
| Floor | 732.9 |
| Highest | 1232.9 (2025-03-01) |
| Min/Max +/- allowed | 158.2 |
| Rating Change () | |
| Games | 6 |
| Score | 3 |
| We | 2.52 |
| SWe | 0.48 |
| Temp +/- | 17.2 |
| Penalties | 0 |
| Weight perform | 1109.7 |
| Final +/- | +17.2 |
| New Rating () | |
| Rating | 1150.6 |
| K-factor | 36 |
| Floor | 732.9 |
| Highest | 1232.9 (2025-03-01) |
| Min/Max +/- allowed | 158.2 |
Rapid rating
| Rating | 1274.7 |
| K-factor | 36 |
| Floor | 774.7 |
| Highest | 1274.7 (2026-09-01) |
| Min/Max +/- allowed | 149.1 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 0 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1274.7 |
| K-factor | 36 |
| Floor | 774.7 |
| Highest | 1274.7 (2026-09-01) |
| Min/Max +/- allowed | 149.1 |
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 |
| 1 | Western Cape Schools - Top Schools 2026 (U17 Girls) | Standard | 2026-08-29 | 2026-08-30 | Cape Town (WCT) | 6 | 1245.3 | 6 | 3 | 1201.6 | -7.2 | Details |
| # | Tournament | Type | Start | End | Host | Rounds | Rating | Games | Score | Perform | Rat+/- | Details |
| 1 | Cape Winelands Queens Rapid 2026 (Open) | Rapid | 2026-08-01 | 2026-08-01 | Cape Winelands (WCW) | 6 | 1245.3 | 6 | 4 | 1334.1 | 15.3 | Details |
| 2 | Cape Winelands - Top Schools 2026 (U17+U19 Girls) | Rapid | 2026-07-25 | 2026-07-25 | Cape Winelands (WCW) | 5 | 1187 | 5 | 5 | 1614.5 | 55.7 | Details |
| 3 | South African Open Championship 2026 (U15 Girls) | Classical | 2026-07-02 | 2026-07-05 | Cape Town (WCT) | 7 | 1187 | 7 | 2.5 | 999.6 | -56.9 | Details |
| 4 | CTCF Open Championship 2026 (U16) | Classical | 2026-06-13 | 2026-06-14 | Cape Town (WCT) | 6 | 1208.7 | 6 | 1 | 1125.4 | -21.7 | Details |
| 5 | Cape Winelands Schools - Prestige 2026 (U15 Girls) | Standard | 2026-03-21 | 2026-03-21 | Cape Winelands (WCW) | 5 | 1190.7 | 5 | 2 | 1150.1 | -6 | Details |
| 6 | Cape Winelands Schools - High School Trials 1 2026 (U15 Girls) | Standard | 2026-02-28 | 2026-02-28 | Cape Winelands | 5 | 1190.7 | 5 | 3 | 1334.8 | 24 | Details |
| 7 | CT Metro Schools Individual Closed 2025 (U13 Girls) | Standard | 2025-03-01 | 2025-03-02 | Cape Town (WCT) | 6 | 1213.6 | 6 | 2 | 1108.6 | -12.6 | Details |
| 8 | Laerskool Welgemoed Rapid 2025 (U14) | Rapid | 2025-02-15 | 2025-02-15 | Cape Town (WCT) | 6 | 1169.8 | 6 | 2 | 1156 | -1.3 | Details |
| 9 | CT Metro North Schools Chess Individual Trials 2025 (U13 Girls) | Standard | 2025-02-08 | 2025-02-09 | Cape Town (WCT) | 6 | 1169.8 | 6 | 4 | 1389.3 | 25.6 | Details |
| 10 | CT District North Top Schools 2024 (U13 Mixed) | Rapid | 2024-07-27 | 2024-07-27 | Cape Town (WCT) | 5 | 1176.3 | 4 | 1 | 1023.6 | -8.8 | Details |
| 11 | Western Cape Top Schools 2023 (U13 Girls) | Standard | 2023-09-02 | 2023-09-03 | Cape Winelands (WCW) | 6 | 1188.3 | 6 | 2.5 | 1132.4 | -6.6 | Details |
| 12 | CT Metro District North Top Schools Chess 2023 (U13 Girls) | Rapid | 2023-07-29 | 2023-07-29 | Cape Town (WCT) | 1 | 1200 | 1 | 0 | 775 | -6.5 | 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 | 40 |
| Wins | 19 |
| Draws | 3 |
| Losses | 18 |
| White | 21 |
| Black | 19 |
| White wins | 11 |
| Black wins | 8 |
| Score | 20.5 |
| Percent | 51.2 |
| Dp | 10.6 |
| AOR | 1225.9 |
| Performance | 1236.5 |
Game statistics (History)
| Games | 69 |
| Wins | 30 |
| Draws | 4 |
| Losses | 35 |
| White | 36 |
| Black | 33 |
| White wins | 15 |
| Black wins | 15 |
| Score | 32 |
| Percent | 46.4 |
| Dp | -30.8 |
| AOR | 1234.4 |
| Performance | 1203.6 |
Rankings (Main)
| National | |
| Overall | 8909 |
| Gender | 1764 |
| Age group | 1498 |
| Gender/Age | 340 |
| Provincial | |
| Overall | 2570 |
| Gender | 594 |
| Age group | 423 |
| Gender/Age | 110 |
| Regional | |
| Overall | 1086 |
| Gender | 201 |
| Age group | 155 |
| Gender/Age | 31 |
Rankings (Standard)
| National | |
| Overall | 12878 |
| Gender | 3313 |
| Age group | 2238 |
| Gender/Age | 593 |
| Provincial | |
| Overall | 3840 |
| Gender | 1102 |
| Age group | 647 |
| Gender/Age | 178 |
| Regional | |
| Overall | 1486 |
| Gender | 339 |
| Age group | 226 |
| Gender/Age | 55 |
Rankings (Rapid)
| National | |
| Overall | 2606 |
| Gender | 489 |
| Age group | 476 |
| Gender/Age | 115 |
| Provincial | |
| Overall | 1039 |
| Gender | 221 |
| Age group | 179 |
| Gender/Age | 49 |
| Regional | |
| Overall | 401 |
| Gender | 55 |
| Age group | 56 |
| Gender/Age | 8 |
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 | 40 |
| Score | 20.5 |
| Percent | 51.2 |
| Aor | 1225.9 |
| Dp | 10.6 |
| Prat | 1236.5 |
Performance (12 months)
| Games | 40 |
| Score | 20.5 |
| Percent | 51.2 |
| Aor | 1225.9 |
| Dp | 10.6 |
| Prat | 1236.5 |
Performance (History)
| Games | 69 |
| Score | 32 |
| Percent | 46.4 |
| Aor | 1234.4 |
| Dp | -30.8 |
| Prat | 1203.6 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Stuurman, L (Lee-Kayle) | 2 | 1 | 1 | Cape Winelands - Top Schools 2026 (U17+U19 Girls) | Cape Winelands - Top Schools 2026 (U17+U19 Girls) | Details |
| Overall | 2 | Hoogenboezem, J (Jana) | 2 | 1 | 1 | Cape Winelands - Top Schools 2026 (U17+U19 Girls) | Cape Winelands - Top Schools 2026 (U17+U19 Girls) | Details |
| Overall | 3 | Geldenhuys, K (Katja) | 2 | 2 | 0 | CT Metro North Schools Chess Individual Trials 2025 (U13 Girls) | CT Metro Schools Individual Closed 2025 (U13 Girls) | Details |
| Overall | 4 | Clensie, M (Maralyn) | 2 | 1 | 1 | CT Metro North Schools Chess Individual Trials 2025 (U13 Girls) | CT Metro Schools Individual Closed 2025 (U13 Girls) | Details |
| Overall | 5 | Joseph, C (Chloë Elizabeth) | 2 | 1 | 1 | Cape Winelands Schools - High School Trials 1 2026 (U15 Girls) | Cape Winelands Schools - Prestige 2026 (U15 Girls) | Details |
| Standard | 1 | Joseph, C (Chloë Elizabeth) | 2 | 1 | 1 | Cape Winelands Schools - High School Trials 1 2026 (U15 Girls) | Cape Winelands Schools - Prestige 2026 (U15 Girls) | Details |
| Standard | 2 | Basson, E (Emily-Lynne) | 2 | 1 | 1 | CT Metro North Schools Chess Individual Trials 2025 (U13 Girls) | CT Metro Schools Individual Closed 2025 (U13 Girls) | Details |
| Standard | 3 | Geldenhuys, K (Katja) | 2 | 2 | 0 | CT Metro North Schools Chess Individual Trials 2025 (U13 Girls) | CT Metro Schools Individual Closed 2025 (U13 Girls) | Details |
| Standard | 4 | Clensie, M (Maralyn) | 2 | 1 | 1 | CT Metro North Schools Chess Individual Trials 2025 (U13 Girls) | CT Metro Schools Individual Closed 2025 (U13 Girls) | Details |
| Rapid | 1 | Hoogenboezem, J (Jana) | 2 | 1 | 1 | Cape Winelands - Top Schools 2026 (U17+U19 Girls) | Cape Winelands - Top Schools 2026 (U17+U19 Girls) | Details |
| Rapid | 2 | Stuurman, L (Lee-Kayle) | 2 | 1 | 1 | Cape Winelands - Top Schools 2026 (U17+U19 Girls) | Cape Winelands - Top Schools 2026 (U17+U19 Girls) | Details |