PLAYER PAGE
Ruei-Ying Wu
2110318209Cape Town (WCT)Personal
Main rating
| Rating | 1286.8 |
| K-factor | 36 |
| Floor | 786.8 |
| Highest | 1286.8 (2026-08-01) |
| Min/Max +/- allowed | 147 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1245.2 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1286.8 |
| K-factor | 36 |
| Floor | 786.8 |
| Highest | 1286.8 (2026-08-01) |
| Min/Max +/- allowed | 146.5 |
Standard rating
| Rating | 1273.2 |
| K-factor | 36 |
| Floor | 773.2 |
| Highest | 1273.2 (2026-08-01) |
| Min/Max +/- allowed | 149.4 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1247.4 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1273.2 |
| K-factor | 36 |
| Floor | 773.2 |
| Highest | 1273.2 (2026-08-01) |
| Min/Max +/- allowed | 149.4 |
Rapid rating
| Rating | 1227.4 |
| K-factor | 36 |
| Floor | 728.9 |
| Highest | 1228.9 (2025-04-01) |
| Min/Max +/- allowed | 159.1 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 0 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1227.4 |
| K-factor | 36 |
| Floor | 728.9 |
| Highest | 1228.9 (2025-04-01) |
| Min/Max +/- allowed | 159.1 |
Blitz rating
| Rating | 1200 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2025-04-01) |
| 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 (2025-04-01) |
| 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 | South African Open Championship 2026 (U15 Girls) | Classical | 2026-07-02 | 2026-07-05 | Cape Town (WCT) | 7 | 1239.1 | 7 | 4.5 | 1405.7 | 47.8 | Details |
| 2 | CTCF Open Championship 2026 (U16) | Classical | 2026-06-13 | 2026-06-14 | Cape Town (WCT) | 6 | 1243.7 | 6 | 2 | 1226.7 | -4.6 | Details |
| 3 | Moja Chess Extravaganza 2026 (U16) | Standard | 2026-04-25 | 2026-04-26 | Cape Town (WCT) | 5 | 1225.6 | 5 | 2 | 1328.7 | 18.1 | Details |
| 4 | Curro Chess Open Rapid 2025 (U16) | Rapid | 2025-08-23 | 2025-08-23 | Cape Town (WCT) | 6 | 1227 | 6 | 3 | 1216.8 | -0.8 | Details |
| 5 | Cape Town Chess Junior League 2025 (U14) | Standard | 2025-05-10 | 2025-05-31 | Cape Town (WCT) | 6 | 1231.3 | 6 | 2 | 1223.9 | -2.5 | Details |
| 6 | Cape Town Open Chess Festival 2025 (U14) | Standard | 2025-03-22 | 2025-03-23 | Cape Town (WCT) | 6 | 1200 | 5 | 2 | 1213.3 | 1.8 | Details |
| 7 | Steinitz Festival 2025 (Open) | Rapid | 2025-03-15 | 2025-03-15 | Cape Town (WCT) | 7 | 1200 | 7 | 3 | 1384.8 | 13.8 | 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 | 18 |
| Wins | 8 |
| Draws | 1 |
| Losses | 9 |
| White | 9 |
| Black | 9 |
| White wins | 4 |
| Black wins | 4 |
| Score | 8.5 |
| Percent | 47.2 |
| Dp | -23.6 |
| AOR | 1348.3 |
| Performance | 1324.7 |
Game statistics (History)
| Games | 42 |
| Wins | 17 |
| Draws | 3 |
| Losses | 22 |
| White | 22 |
| Black | 20 |
| White wins | 9 |
| Black wins | 8 |
| Score | 18.5 |
| Percent | 44 |
| Dp | -50.6 |
| AOR | 1342.2 |
| Performance | 1291.6 |
Rankings (Main)
| National | |
| Overall | 6786 |
| Gender | 1250 |
| Age group | 1096 |
| Gender/Age | 234 |
| Provincial | |
| Overall | 1998 |
| Gender | 448 |
| Age group | 321 |
| Gender/Age | 82 |
| Regional | |
| Overall | 862 |
| Gender | 156 |
| Age group | 122 |
| Gender/Age | 28 |
Rankings (Standard)
| National | |
| Overall | 6393 |
| Gender | 1274 |
| Age group | 1040 |
| Gender/Age | 232 |
| Provincial | |
| Overall | 1825 |
| Gender | 447 |
| Age group | 294 |
| Gender/Age | 79 |
| Regional | |
| Overall | 810 |
| Gender | 165 |
| Age group | 114 |
| Gender/Age | 27 |
Rankings (Rapid)
| National | |
| Overall | 3710 |
| Gender | 770 |
| Age group | 684 |
| Gender/Age | 163 |
| Provincial | |
| Overall | 1436 |
| Gender | 337 |
| Age group | 253 |
| Gender/Age | 67 |
| Regional | |
| Overall | 530 |
| Gender | 76 |
| Age group | 78 |
| Gender/Age | 11 |
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 | 18 |
| Score | 8.5 |
| Percent | 47.2 |
| Aor | 1348.3 |
| Dp | -23.6 |
| Prat | 1324.7 |
Performance (12 months)
| Games | 18 |
| Score | 8.5 |
| Percent | 47.2 |
| Aor | 1348.3 |
| Dp | -23.6 |
| Prat | 1324.7 |
Performance (History)
| Games | 42 |
| Score | 18.5 |
| Percent | 44 |
| Aor | 1342.2 |
| Dp | -50.6 |
| Prat | 1291.6 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Diedericks, C (Caylah) | 2 | 2 | 0 | CTCF Open Championship 2026 (U16) | South African Open Championship 2026 (U15 Girls) | Details |
| Standard | 1 | Diedericks, C (Caylah) | 2 | 2 | 0 | CTCF Open Championship 2026 (U16) | South African Open Championship 2026 (U15 Girls) | Details |