PLAYER PAGE
Prince Onyire
1120151135Cape Town (WCT)Personal
Main rating
| Rating | 1543.2 |
| K-factor | 32 |
| Floor | 1043.2 |
| Highest | 1543.2 (2025-11-30) |
| Min/Max +/- allowed | 102 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1468 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1543.2 |
| K-factor | 32 |
| Floor | 1043.2 |
| Highest | 1543.2 (2025-11-30) |
| Min/Max +/- allowed | 101.7 |
Standard rating
| Rating | 1509.9 |
| K-factor | 32 |
| Floor | 1009.9 |
| Highest | 1723.9 (2024-02-01) |
| Min/Max +/- allowed | 78.6 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1449.5 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1509.9 |
| K-factor | 32 |
| Floor | 1009.9 |
| Highest | 1723.9 (2024-02-01) |
| Min/Max +/- allowed | 78.6 |
Rapid rating
| Rating | 1477 |
| K-factor | 32 |
| Floor | 977 |
| Highest | 1477.2 (2024-04-01) |
| Min/Max +/- allowed | 111.7 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1304.6 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1477 |
| K-factor | 32 |
| Floor | 977 |
| Highest | 1477.2 (2024-04-01) |
| Min/Max +/- allowed | 111.7 |
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 | Gordons Bay Primary Chess Championship 2025 (U13 Boys) | Standard | 2025-10-25 | 2025-10-25 | Cape Town (WCT) | 5 | 1515.5 | 5 | 5 | 1698.9 | 0 | Details |
| 2 | Grant East Annual Primary School Invitational Chess Tournament 2025 (U13 Boys) | Standard | 2025-10-18 | 2025-10-18 | Cape Town (WCT) | 5 | 1515 | 5 | 3.5 | 1509.5 | 0 | Details |
| 3 | CT Metro District East Top Schools Chess 2025 (U13) | Standard | 2025-08-02 | 2025-08-03 | Cape Town (WCT) | 7 | 1497.6 | 3 | 3 | 1692.7 | 0 | Details |
| 4 | Gordons Bay Library Chess Tournament 2025 (U13) | Rapid | 2025-07-26 | 2025-07-26 | Cape Town (WCT) | 5 | 1486.4 | 5 | 4 | 1575.9 | 0 | Details |
| 5 | Cape Town Chess Junior League 2025 (U14) | Standard | 2025-05-10 | 2025-05-31 | Cape Town (WCT) | 6 | 1470.8 | 3 | 3 | 1646.4 | 0 | Details |
| 6 | CT Metro District East Schools Chess Individuals Trials 2025 (U13 Boys) | Standard | 2025-02-01 | 2025-02-02 | Cape Town (WCT) | 6 | 1497.7 | 6 | 3.5 | 1351.9 | 0 | Details |
| 7 | Helderberg Chess Club PS Development Tournament 2025 (U13 Boys) | Standard | 2025-01-25 | 2025-01-25 | Cape Town (WCT) | 5 | 1482.5 | 5 | 3.5 | 1572 | 0 | Details |
| 8 | Gordons Bay Primary Chess Championship 2024 (U13) | Standard | 2024-11-09 | 2024-11-09 | Cape Town (WCT) | 5 | 1470.3 | 5 | 4 | 1540.3 | 0 | Details |
| 9 | Grant East Annual Primary School Invitational Chess Tournament 2024 (U13) | Standard | 2024-10-05 | 2024-10-05 | Cape Town (WCT) | 5 | 1479.3 | 5 | 3 | 1411.9 | 0 | Details |
| 10 | Cape Town Chess Federation Closed Chess Championships 2024 (U14) | Standard | 2024-06-15 | 2024-06-16 | Cape Town (WCT) | 6 | 1464.3 | 6 | 4.5 | 1539.4 | 0 | Details |
| 11 | Cape Town Junior League Finals 2024 (U13 Open A) | Rapid | 2024-05-18 | 2024-05-18 | Cape Town (WCT) | 5 | 1446.7 | 5 | 2.5 | 1401 | 0 | Details |
| 12 | Cape Town Junior League - Qualifier 2 2024 (U13) | Rapid | 2024-04-20 | 2024-04-20 | Cape Town (WCT) | 6 | 1446.7 | 6 | 5 | 1633.5 | 0 | Details |
| 13 | Cape Town Junior League Qualifier 2024 (U13 Open) | Rapid | 2024-04-06 | 2024-04-06 | Cape Town (WCT) | 6 | 1437.7 | 5 | 4 | 1513 | 0 | Details |
| 14 | Cape Town Metro Schools Chess Closed Individuals 2024 (U13 Boys) | Standard | 2024-03-02 | 2024-03-03 | Cape Town (WCT) | 6 | 1359.2 | 6 | 4 | 1496.8 | 0 | Details |
| 15 | CT District East Schools Chess Individuals Trails 2024 (U13 Boys) | Standard | 2024-02-03 | 2024-02-03 | Cape Town (WCT) | 5 | 1270.5 | 5 | 5 | 1767.1 | 0 | Details |
| 16 | Gordons Bay Primary Chess Championship 2023 (U11 Mixed) | Rapid | 2023-12-09 | 2023-12-09 | Cape Town (WCT) | 5 | 1239.2 | 5 | 4 | 1479.3 | 0 | Details |
| 17 | CT Metro District East Top Schools Chess 2023 (U11 Mixed) | Rapid | 2023-07-29 | 2023-07-29 | Cape Town (WCT) | 7 | 1207.4 | 5 | 4 | 1464.8 | 0 | Details |
| 18 | Mary-Anne Bartels Chess Tournament 2023 (U11) | Rapid | 2023-02-21 | 2023-02-21 | Cape Town (WCT) | 5 | 1200 | 5 | 3 | 1258.8 | 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 | 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 (History)
| Games | 90 |
| Wins | 66 |
| Draws | 5 |
| Losses | 19 |
| White | 44 |
| Black | 46 |
| White wins | 34 |
| Black wins | 32 |
| Score | 68.5 |
| Percent | 76.1 |
| Dp | 221.9 |
| AOR | 1301.5 |
| Performance | 1523.4 |
Rankings (Main)
| National | |
| Overall | 1383 |
| Gender | 1251 |
| Age group | 149 |
| Gender/Age | 125 |
| Provincial | |
| Overall | 422 |
| Gender | 378 |
| Age group | 45 |
| Gender/Age | 38 |
| Regional | |
| Overall | 264 |
| Gender | 240 |
| Age group | 24 |
| Gender/Age | 20 |
Rankings (Standard)
| National | |
| Overall | 1576 |
| Gender | 1386 |
| Age group | 175 |
| Gender/Age | 142 |
| Provincial | |
| Overall | 454 |
| Gender | 389 |
| Age group | 50 |
| Gender/Age | 42 |
| Regional | |
| Overall | 273 |
| Gender | 241 |
| Age group | 25 |
| Gender/Age | 21 |
Rankings (Rapid)
| National | |
| Overall | 395 |
| Gender | 366 |
| Age group | 62 |
| Gender/Age | 52 |
| Provincial | |
| Overall | 199 |
| Gender | 180 |
| Age group | 34 |
| Gender/Age | 28 |
| Regional | |
| Overall | 110 |
| Gender | 103 |
| Age group | 16 |
| Gender/Age | 15 |
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 | 0 |
| Score | 0 |
| Percent | 0 |
| Aor | 0 |
| Dp | 0 |
| Prat | 0 |
Performance (12 months)
| Games | 21 |
| Score | 18.5 |
| Percent | 88.1 |
| Aor | 1292.3 |
| Dp | 323.8 |
| Prat | 1616.1 |
Performance (History)
| Games | 90 |
| Score | 68.5 |
| Percent | 76.1 |
| Aor | 1301.5 |
| Dp | 221.9 |
| Prat | 1523.4 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Webb, A (Amori) | 4 | 3 | 1 | Mary-Anne Bartels Chess Tournament 2023 (U11) | Gordons Bay Library Chess Tournament 2025 (U13) | Details |
| Overall | 2 | Niemann, J (Jandre) | 3 | 2 | 1 | Gordons Bay Primary Chess Championship 2023 (U11 Mixed) | Gordons Bay Primary Chess Championship 2025 (U13 Boys) | Details |
| Overall | 3 | Akpagu, M (Muna) | 3 | 0 | 3 | Gordons Bay Primary Chess Championship 2023 (U11 Mixed) | CT Metro District East Schools Chess Individuals Trials 2025 (U13 Boys) | Details |
| Overall | 4 | Kruger, D (Dawid) | 2 | 1 | 1 | CT Metro District East Schools Chess Individuals Trials 2025 (U13 Boys) | Gordons Bay Library Chess Tournament 2025 (U13) | Details |
| Overall | 5 | Baard, R (Riedewaan) | 2 | 0 | 2 | Mary-Anne Bartels Chess Tournament 2023 (U11) | CT Metro District East Top Schools Chess 2023 (U11 Mixed) | Details |
| Standard | 1 | Rule, L (Liam) | 2 | 0 | 2 | Helderberg Chess Club PS Development Tournament 2025 (U13 Boys) | Grant East Annual Primary School Invitational Chess Tournament 2025 (U13 Boys) | Details |
| Standard | 2 | Matima, A (Aiden) | 2 | 1 | 1 | Cape Town Metro Schools Chess Closed Individuals 2024 (U13 Boys) | Cape Town Chess Federation Closed Chess Championships 2024 (U14) | Details |
| Standard | 3 | Arendse, V (Virgil) | 2 | 2 | 0 | Grant East Annual Primary School Invitational Chess Tournament 2024 (U13) | Helderberg Chess Club PS Development Tournament 2025 (U13 Boys) | Details |
| Standard | 4 | Akpagu, M (Muna) | 2 | 0 | 2 | Gordons Bay Primary Chess Championship 2024 (U13) | CT Metro District East Schools Chess Individuals Trials 2025 (U13 Boys) | Details |
| Standard | 5 | Smith, T (Tyler) | 2 | 2 | 0 | CT Metro District East Schools Chess Individuals Trials 2025 (U13 Boys) | Grant East Annual Primary School Invitational Chess Tournament 2025 (U13 Boys) | Details |
| Rapid | 1 | Baard, R (Riedewaan) | 2 | 0 | 2 | Mary-Anne Bartels Chess Tournament 2023 (U11) | CT Metro District East Top Schools Chess 2023 (U11 Mixed) | Details |
| Rapid | 2 | Webb, A (Amori) | 2 | 2 | 0 | Mary-Anne Bartels Chess Tournament 2023 (U11) | Gordons Bay Library Chess Tournament 2025 (U13) | Details |