PLAYER PAGE
Haonan Wu
1130306156Cape Town (WCT)Personal
Main rating
| Rating | 1597.9 |
| K-factor | 32 |
| Floor | 1097.9 |
| Highest | 1597.9 (2026-10-01) |
| Min/Max +/- allowed | 94 |
| Rating Change () | |
| Games | 10 |
| Score | 7 |
| We | 6.47 |
| SWe | 0.39 |
| Temp +/- | 12.5 |
| Penalties | 0 |
| Weight perform | 1598.2 |
| Final +/- | +12.5 |
| New Rating () | |
| Rating | 1610.4 |
| K-factor | 28 |
| Floor | 1110.4 |
| Highest | 1610.4 (2026-10-01) |
| Min/Max +/- allowed | 92.4 |
Standard rating
| Rating | 1548.7 |
| K-factor | 32 |
| Floor | 1048.7 |
| Highest | 1548.7 (2026-09-01) |
| Min/Max +/- allowed | 100.9 |
| Rating Change () | |
| Games | 10 |
| Score | 7 |
| We | 5.84 |
| SWe | 1.16 |
| Temp +/- | 37.1 |
| Penalties | 0 |
| Weight perform | 1600.7 |
| Final +/- | +52 |
| New Rating () | |
| Rating | 1600.7 |
| K-factor | 28 |
| Floor | 1100.7 |
| Highest | 1600.7 (2026-10-01) |
| Min/Max +/- allowed | 93.7 |
Rapid rating
| Rating | 1489.5 |
| K-factor | 32 |
| Floor | 989.5 |
| Highest | 1489.5 (2026-10-01) |
| Min/Max +/- allowed | 109.8 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1477.5 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1489.5 |
| K-factor | 32 |
| Floor | 989.5 |
| Highest | 1489.5 (2026-10-01) |
| Min/Max +/- allowed | 109.8 |
Blitz rating
| Rating | 1190.3 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2024-07-01) |
| 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 | 1190.3 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2024-07-01) |
| Min/Max +/- allowed | 165.8 |
Rating Graph
Tournaments
| # | Tournament | Type | Start | End | Host | Rounds | Rating | Games | Score | Perform | Rat+/- | Details |
| 1 | Chess Elevation Series 10 2026 (Level 5) | Standard | 2026-10-16 | 2026-10-17 | Cape Town (WCT) | 5 | 1597.9 | 5 | 2 | 1400.4 | -33.5 | Details |
| 2 | CTCF Women's Championship 2026 (U14 Junior) | Standard | 2026-09-24 | 2026-09-24 | Cape Town (WCT) | 5 | 1597.9 | 5 | 5 | 1883.3 | 45.9 | Details |
| # | Tournament | Type | Start | End | Host | Rounds | Rating | Games | Score | Perform | Rat+/- | Details |
| 1 | UWC Chess Club Open Rapid 2nd Edition 2026 (Junior) | Rapid | 2026-08-29 | 2026-08-29 | Cape Town (WCT) | 6 | 1591.8 | 6 | 5 | 1638.7 | 6.1 | Details |
| 2 | Western Cape Women's Championship 2026 (U14) | Standard | 2026-08-08 | 2026-08-08 | West Coast (WCU) | 5 | 1591.8 | 5 | 4 | 1670.8 | 28.1 | Details |
| 3 | Cape Town Metro North Top Schools – Primary Schools 2026 (U13 Mixed) | Standard | 2026-08-01 | 2026-08-02 | Cape Town (WCT) | 6 | 1591.8 | 6 | 6 | 1715.3 | 50.6 | Details |
| 4 | The Junior Masters Series - 01 2026 (U14) | Standard | 2026-07-25 | 2026-07-25 | Cape Town (WCT) | 5 | 1351 | 4 | 2 | 1359.1 | 3.6 | Details |
| 5 | African Chess Academy Invitational 2026 (U12+U14 Open) | Rapid | 2026-07-18 | 2026-07-18 | Cape Town (WCT) | 6 | 1351 | 6 | 5 | 1676.7 | 49.9 | Details |
| 6 | South African Open Championship 2026 (U13 Boys) | Classical | 2026-07-02 | 2026-07-05 | Cape Town (WCT) | 7 | 1351 | 7 | 4.5 | 1631.8 | 81.3 | Details |
| 7 | South African Open Championship 2026 (Blitz) | Blitz | 2026-06-27 | 2026-06-27 | Cape Town (WCT) | 9 | 1351 | 9 | 4 | 1466.3 | 5.5 | Details |
| 8 | CTCF Open Championship 2026 (U14) | Classical | 2026-06-13 | 2026-06-14 | Cape Town (WCT) | 6 | 1313.4 | 6 | 4 | 1461.8 | 37.7 | Details |
| 9 | CT Metro Schools Individual Closed 2026 (U13 Boys) | Standard | 2026-03-07 | 2026-03-08 | Cape Town (WCT) | 6 | 1312.2 | 6 | 2.5 | 1309.9 | -0.7 | Details |
| 10 | CT Metro North Schools Chess Individual Trials 2026 (U13 Boys) | Standard | 2026-02-07 | 2026-02-08 | Cape Town (WCT) | 6 | 1288.7 | 6 | 4 | 1398.5 | 9.4 | Details |
| 11 | Spring Slam 2025 (Intermediate) | Rapid | 2025-11-02 | 2025-11-02 | Cape Town (WCT) | 6 | 1332.4 | 5 | 1 | 1187 | -8.5 | Details |
| 12 | UCT Open Chess Championship 2025 (U12) | Rapid | 2025-10-11 | 2025-10-11 | Cape Town (WCT) | 6 | 1239.1 | 6 | 4 | 1720.8 | 36.1 | Details |
| 13 | Curro Chess Open Rapid 2025 (U14) | Rapid | 2025-08-23 | 2025-08-23 | Cape Town (WCT) | 6 | 1202.1 | 6 | 4 | 1473.3 | 20.6 | Details |
| 14 | Western Cape Closed 2025 (C) | Standard | 2025-03-08 | 2025-03-09 | Cape Town (WCT) | 6 | 1215.2 | 6 | 2 | 1122.7 | -12.4 | Details |
| 15 | UCT Open Chess Championship 2024 (U12) | Rapid | 2024-10-12 | 2024-10-13 | Cape Town (WCT) | 6 | 1186.9 | 6 | 4 | 1374 | 14.2 | Details |
| 16 | CT District North Top Schools 2024 (U11 Mixed) | Rapid | 2024-07-27 | 2024-07-27 | Cape Town (WCT) | 5 | 1168.2 | 5 | 3 | 1307.1 | 9.4 | Details |
| 17 | Rylib Winter Slam 2024 (Development) | Rapid | 2024-06-19 | 2024-06-19 | Cape Town (WCT) | 6 | 1200 | 6 | 4 | 1325.4 | 8.3 | Details |
| 18 | Cape Town Chess Federation Closed Chess Championships 2024 (U12) | Standard | 2024-06-15 | 2024-06-16 | Cape Town (WCT) | 6 | 1200 | 6 | 1.5 | 1001.8 | -24.3 | Details |
Game statistics ( )
| Games | 5 |
| Wins | 2 |
| Draws | 0 |
| Losses | 3 |
| White | 3 |
| Black | 2 |
| White wins | 2 |
| Black wins | 0 |
| Score | 2 |
| Percent | 40 |
| Dp | -85 |
| AOR | 1485.4 |
| Performance | 1400.4 |
Game statistics ()
| Games | 71 |
| Wins | 47 |
| Draws | 2 |
| Losses | 22 |
| White | 36 |
| Black | 35 |
| White wins | 24 |
| Black wins | 23 |
| Score | 48 |
| Percent | 67.6 |
| Dp | 149.6 |
| AOR | 1400.1 |
| Performance | 1549.8 |
Game statistics (History)
| Games | 117 |
| Wins | 70 |
| Draws | 3 |
| Losses | 44 |
| White | 60 |
| Black | 57 |
| White wins | 37 |
| Black wins | 33 |
| Score | 71.5 |
| Percent | 61.1 |
| Dp | 94.4 |
| AOR | 1363.8 |
| Performance | 1458.2 |
Rankings (Main)
| National | |
| Overall | 1107 |
| Gender | 1016 |
| Age group | 84 |
| Gender/Age | 70 |
| Provincial | |
| Overall | 321 |
| Gender | 290 |
| Age group | 31 |
| Gender/Age | 23 |
| Regional | |
| Overall | 211 |
| Gender | 195 |
| Age group | 17 |
| Gender/Age | 14 |
Rankings (Standard)
| National | |
| Overall | 1345 |
| Gender | 1199 |
| Age group | 124 |
| Gender/Age | 94 |
| Provincial | |
| Overall | 387 |
| Gender | 333 |
| Age group | 46 |
| Gender/Age | 31 |
| Regional | |
| Overall | 241 |
| Gender | 218 |
| Age group | 21 |
| Gender/Age | 17 |
Rankings (Rapid)
| National | |
| Overall | 474 |
| Gender | 430 |
| Age group | 68 |
| Gender/Age | 55 |
| Provincial | |
| Overall | 221 |
| Gender | 199 |
| Age group | 36 |
| Gender/Age | 29 |
| Regional | |
| Overall | 118 |
| Gender | 110 |
| Age group | 17 |
| Gender/Age | 14 |
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 | 5 |
| Score | 2 |
| Percent | 40 |
| Aor | 1485.4 |
| Dp | -85 |
| Prat | 1400.4 |
Performance ()
| Games | 71 |
| Score | 48 |
| Percent | 67.6 |
| Aor | 1400.1 |
| Dp | 149.6 |
| Prat | 1549.8 |
Performance (12 months)
| Games | 76 |
| Score | 49 |
| Percent | 64.5 |
| Aor | 1402.9 |
| Dp | 123 |
| Prat | 1525.9 |
Performance (History)
| Games | 117 |
| Score | 71.5 |
| Percent | 61.1 |
| Aor | 1363.8 |
| Dp | 94.4 |
| Prat | 1458.2 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Singh, A (Aadiv) | 2 | 0 | 2 | South African Open Championship 2026 (Blitz) | African Chess Academy Invitational 2026 (U12+U14 Open) | Details |
| Overall | 2 | Mtintsilana, A (Athabile) | 2 | 1 | 1 | UCT Open Chess Championship 2024 (U12) | Spring Slam 2025 (Intermediate) | Details |
| Overall | 3 | Rule, L (Liam) | 2 | 2 | 0 | CT Metro Schools Individual Closed 2026 (U13 Boys) | South African Open Championship 2026 (U13 Boys) | Details |
| Overall | 4 | Vlok, A (Adiaan) | 2 | 2 | 0 | CT District North Top Schools 2024 (U11 Mixed) | CT Metro North Schools Chess Individual Trials 2026 (U13 Boys) | Details |
| Overall | 5 | Josling, R (Rafael) | 2 | 1 | 1 | CT District North Top Schools 2024 (U11 Mixed) | Cape Town Metro North Top Schools – Primary Schools 2026 (U13 Mixed) | Details |
| Standard | 1 | Rule, L (Liam) | 2 | 2 | 0 | CT Metro Schools Individual Closed 2026 (U13 Boys) | South African Open Championship 2026 (U13 Boys) | Details |
| Rapid | 1 | Mtintsilana, A (Athabile) | 2 | 1 | 1 | UCT Open Chess Championship 2024 (U12) | Spring Slam 2025 (Intermediate) | Details |