PLAYER PAGE
Zaeryn Williams
1160313500Cape Town (WCT)Personal
Main rating
| Rating | 1272.1 |
| K-factor | 36 |
| Floor | 788.3 |
| Highest | 1288.3 (2025-11-30) |
| Min/Max +/- allowed | 146 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 0 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1272.1 |
| K-factor | 36 |
| Floor | 788.3 |
| Highest | 1288.3 (2025-11-30) |
| Min/Max +/- allowed | 146.2 |
Standard rating
| Rating | 1276.6 |
| K-factor | 36 |
| Floor | 800 |
| Highest | 1300 (2025-11-30) |
| Min/Max +/- allowed | 143.8 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 0 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1276.6 |
| K-factor | 36 |
| Floor | 800 |
| Highest | 1300 (2025-11-30) |
| Min/Max +/- allowed | 143.8 |
Rapid rating
| Rating | 1200 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2024-12-01) |
| 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 (2024-12-01) |
| Min/Max +/- allowed | 165.8 |
Blitz rating
| Rating | 1200 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2024-12-01) |
| 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 (2024-12-01) |
| 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 | CT Metro District East Schools Chess Individuals Trials 2026 (U11 Boys) | Standard | 2026-02-07 | 2026-02-08 | Cape Town (WCT) | 6 | 1288.4 | 6 | 3 | 1209.2 | 0 | Details |
| 2 | Gordons Bay Primary Chess Championship 2025 (U9) | Standard | 2025-10-25 | 2025-10-25 | Cape Town (WCT) | 5 | 1285.3 | 5 | 3 | 1295.4 | 0 | Details |
| 3 | Western Cape Schools - Top Schools 2025 (U9) | Standard | 2025-09-06 | 2025-09-07 | Overberg (WOS) | 6 | 1247 | 6 | 4 | 1428.8 | 0 | Details |
| 4 | CT Metro District East Top Schools Chess 2025 (U9) | Standard | 2025-08-02 | 2025-08-03 | Cape Town (WCT) | 5 | 1201.5 | 3 | 3 | 1621.4 | 0 | Details |
| 5 | Helderberg Chess Club PS Development Tournament 2025 (U9) | Standard | 2025-01-25 | 2025-01-25 | Cape Town (WCT) | 5 | 1215.6 | 3 | 0.5 | 987.1 | 0 | Details |
| 6 | Gordons Bay Primary Chess Championship 2024 (U9) | Standard | 2024-11-09 | 2024-11-09 | Cape Town (WCT) | 5 | 1200 | 5 | 3 | 1274.1 | 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 | 6 |
| Wins | 3 |
| Draws | 0 |
| Losses | 3 |
| White | 3 |
| Black | 3 |
| White wins | 2 |
| Black wins | 1 |
| Score | 3 |
| Percent | 50 |
| Dp | 0 |
| AOR | 1209.2 |
| Performance | 1209.2 |
Game statistics (History)
| Games | 28 |
| Wins | 14 |
| Draws | 5 |
| Losses | 9 |
| White | 13 |
| Black | 15 |
| White wins | 6 |
| Black wins | 8 |
| Score | 16.5 |
| Percent | 58.9 |
| Dp | 75.9 |
| AOR | 1227.7 |
| Performance | 1303.6 |
Rankings (Main)
| National | |
| Overall | 7168 |
| Gender | 5877 |
| Age group | 700 |
| Gender/Age | 549 |
| Provincial | |
| Overall | 2105 |
| Gender | 1647 |
| Age group | 243 |
| Gender/Age | 178 |
| Regional | |
| Overall | 942 |
| Gender | 787 |
| Age group | 92 |
| Gender/Age | 77 |
Rankings (Standard)
| National | |
| Overall | 6137 |
| Gender | 4995 |
| Age group | 606 |
| Gender/Age | 475 |
| Provincial | |
| Overall | 1749 |
| Gender | 1345 |
| Age group | 200 |
| Gender/Age | 142 |
| Regional | |
| Overall | 804 |
| Gender | 654 |
| Age group | 81 |
| Gender/Age | 65 |
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 | 6 |
| Score | 3 |
| Percent | 50 |
| Aor | 1209.2 |
| Dp | 0 |
| Prat | 1209.2 |
Performance (12 months)
| Games | 20 |
| Score | 13 |
| Percent | 65 |
| Aor | 1230.9 |
| Dp | 127.5 |
| Prat | 1358.4 |
Performance (History)
| Games | 28 |
| Score | 16.5 |
| Percent | 58.9 |
| Aor | 1227.7 |
| Dp | 75.9 |
| Prat | 1303.6 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Davids, N (Noah) | 2 | 1 | 1 | Helderberg Chess Club PS Development Tournament 2025 (U9) | Gordons Bay Primary Chess Championship 2025 (U9) | Details |
| Standard | 1 | Davids, N (Noah) | 2 | 1 | 1 | Helderberg Chess Club PS Development Tournament 2025 (U9) | Gordons Bay Primary Chess Championship 2025 (U9) | Details |