PLAYER PAGE
Wihan Jonck
1150309369Nelson Mandela Bay (ENM)Personal
Main rating
| Rating | 1177.1 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2024-08-01) |
| Min/Max +/- allowed | 166 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 836.2 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1177.1 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2024-08-01) |
| Min/Max +/- allowed | 165.8 |
Standard rating
| Rating | 1172.8 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2024-08-01) |
| Min/Max +/- allowed | 165.8 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 836.2 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1172.8 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2024-08-01) |
| Min/Max +/- allowed | 165.8 |
Rapid rating
| Rating | 1200 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2024-08-01) |
| 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 (2024-08-01) |
| Min/Max +/- allowed | 165.8 |
Blitz rating
| Rating | 1200 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2024-08-01) |
| 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 (2024-08-01) |
| 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 | NMB 3rd Trials 2025 (U12) | Standard | 2025-04-11 | 2025-04-12 | Nelson Mandela Bay (ENM) | 6 | 1174.8 | 5 | 0.5 | 886.6 | 0 | Details |
| 2 | NMB 2nd Trials 2025 (U12) | Standard | 2025-03-07 | 2025-03-08 | Nelson Mandela Bay (ENM) | 6 | 1176.5 | 6 | 1 | 912.9 | 0 | Details |
| 3 | Pearson High Chess Festival 2025 (C) | Standard | 2025-02-21 | 2025-02-22 | Nelson Mandela Bay (ENM) | 5 | 1178.9 | 5 | 0.5 | 896.9 | 0 | Details |
| 4 | NMBCU Trial 5 2024 (U8+U10) | Standard | 2024-08-16 | 2024-08-17 | Nelson Mandela Bay (ENM) | 6 | 1200 | 5 | 1.5 | 1141.3 | 0 | Details |
| 5 | NMB Open 2024 (C) | Standard | 2024-08-03 | 2024-08-03 | Nelson Mandela Bay (ENM) | 6 | 1200 | 6 | 2 | 1045 | 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 | 27 |
| Wins | 4 |
| Draws | 3 |
| Losses | 20 |
| White | 14 |
| Black | 13 |
| White wins | 2 |
| Black wins | 2 |
| Score | 5.5 |
| Percent | 20.4 |
| Dp | -251.9 |
| AOR | 1228.6 |
| Performance | 976.7 |
Rankings (Main)
| National | |
| Overall | 15771 |
| Gender | 12100 |
| Age group | 2186 |
| Gender/Age | 1597 |
| Provincial | |
| Overall | 1547 |
| Gender | 1204 |
| Age group | 176 |
| Gender/Age | 125 |
| Regional | |
| Overall | 381 |
| Gender | 326 |
| Age group | 35 |
| Gender/Age | 28 |
Rankings (Standard)
| National | |
| Overall | 12072 |
| Gender | 9181 |
| Age group | 1642 |
| Gender/Age | 1193 |
| Provincial | |
| Overall | 1262 |
| Gender | 980 |
| Age group | 149 |
| Gender/Age | 104 |
| Regional | |
| Overall | 300 |
| Gender | 254 |
| Age group | 29 |
| 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 | 0 |
| Score | 0 |
| Percent | 0 |
| Aor | 0 |
| Dp | 0 |
| Prat | 0 |
Performance (12 months)
| Games | 11 |
| Score | 1.5 |
| Percent | 13.6 |
| Aor | 1210 |
| Dp | -309.1 |
| Prat | 900.9 |
Performance (History)
| Games | 27 |
| Score | 5.5 |
| Percent | 20.4 |
| Aor | 1228.6 |
| Dp | -251.9 |
| Prat | 976.7 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Brown, Z (Zachery) | 2 | 1 | 1 | NMB 2nd Trials 2025 (U12) | NMB 3rd Trials 2025 (U12) | Details |
| Overall | 2 | Abrahams, L (Levi) | 2 | 2 | 0 | NMBCU Trial 5 2024 (U8+U10) | Pearson High Chess Festival 2025 (C) | Details |
| Standard | 1 | Brown, Z (Zachery) | 2 | 1 | 1 | NMB 2nd Trials 2025 (U12) | NMB 3rd Trials 2025 (U12) | Details |
| Standard | 2 | Abrahams, L (Levi) | 2 | 2 | 0 | NMBCU Trial 5 2024 (U8+U10) | Pearson High Chess Festival 2025 (C) | Details |