PLAYER PAGE
Zayaan Ruiters
2180314656Eden (WEG)Personal
Main rating
| Rating | 1213.7 |
| K-factor | 36 |
| Floor | 713.7 |
| Highest | 1213.7 (2026-09-01) |
| Min/Max +/- allowed | 163 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1152 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1213.7 |
| K-factor | 36 |
| Floor | 713.7 |
| Highest | 1213.7 (2026-09-01) |
| Min/Max +/- allowed | 162.6 |
Standard rating
| Rating | 1225.1 |
| K-factor | 36 |
| Floor | 725.1 |
| Highest | 1225.1 (2026-03-01) |
| Min/Max +/- allowed | 160 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1156 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1225.1 |
| K-factor | 36 |
| Floor | 725.1 |
| Highest | 1225.1 (2026-03-01) |
| Min/Max +/- allowed | 160 |
Rapid rating
| Rating | 1195.7 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2025-03-01) |
| 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 | 1195.7 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2025-03-01) |
| Min/Max +/- allowed | 165.8 |
Blitz rating
| Rating | 1200 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2025-03-01) |
| 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 (2025-03-01) |
| 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 | Western Cape Schools - Brian Raubenheimer Development 2026 (U9 Girls) | Rapid | 2026-08-15 | 2026-08-15 | Cape Winelands (WCW) | 6 | 1213.7 | 6 | 4 | 1320.9 | 20.3 | Details |
| 2 | Eden Rapid Championship 2026 (C) | Rapid | 2026-04-18 | 2026-04-18 | Eden (WEG) | 6 | 1211.8 | 6 | 2 | 1091.9 | -18.4 | Details |
| 3 | Eden Schools Trials 1 2026 (U9 Girls) | Standard | 2026-03-14 | 2026-03-14 | Eden (WEG) | 5 | 1194.3 | 5 | 3 | 1323.4 | 21.4 | Details |
| 4 | George Trials 3 2026 (U9 Girls) | Standard | 2026-02-28 | 2026-02-28 | Eden (WEG) | 5 | 1194.3 | 5 | 2 | 1165.9 | -3.8 | Details |
| 5 | George Trials 2 2026 (U9 Girls) | Standard | 2026-02-14 | 2026-02-14 | Eden (WEG) | 5 | 1196.5 | 5 | 2 | 1169.9 | -3.2 | Details |
| 6 | George Trials 1 2026 (U9 Girls) | Standard | 2026-01-31 | 2026-01-31 | Eden (WEG) | 5 | 1196.5 | 5 | 2 | 1176.9 | -1.3 | Details |
| 7 | Voories Skaaktoernooi 2025 (O7) | Rapid | 2025-11-08 | 2025-11-08 | Eden (WEG) | 5 | 1207.9 | 5 | 1 | 953.8 | -15.7 | Details |
| 8 | George Top Schools 2025 (U7) | Standard | 2025-07-26 | 2025-07-26 | Eden (WEG) | 5 | 1198.4 | 4 | 2 | 1277.8 | 4.8 | Details |
| 9 | Dennie Chess Rapid Tournament Open 2025 (U9) | Rapid | 2025-05-24 | 2025-05-24 | Eden (WEG) | 5 | 1198.9 | 5 | 0 | 791.8 | -23 | Details |
| 10 | George Schools Chess Trials 3 2025 (U7 Girls) | Standard | 2025-03-01 | 2025-03-01 | Eden (WEG) | 5 | 1190.8 | 5 | 2 | 1129.5 | -6.6 | Details |
| 11 | George Schools Chess Trials 2 2025 (U7 Girls) | Standard | 2025-02-15 | 2025-02-15 | Eden (WEG) | 5 | 1200 | 5 | 1 | 945 | -24.2 | Details |
| 12 | George Schools Chess Trials 1 2025 (U7 Gils) | Standard | 2025-02-01 | 2025-02-01 | Eden (WEG) | 5 | 1200 | 4 | 0 | 775 | -33.2 | 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 | 32 |
| Wins | 13 |
| Draws | 4 |
| Losses | 15 |
| White | 16 |
| Black | 16 |
| White wins | 9 |
| Black wins | 4 |
| Score | 15 |
| Percent | 46.9 |
| Dp | -26.6 |
| AOR | 1234.6 |
| Performance | 1208.1 |
Game statistics (History)
| Games | 60 |
| Wins | 18 |
| Draws | 6 |
| Losses | 36 |
| White | 31 |
| Black | 29 |
| White wins | 11 |
| Black wins | 7 |
| Score | 21 |
| Percent | 35 |
| Dp | -127.5 |
| AOR | 1227 |
| Performance | 1099.5 |
Rankings (Main)
| National | |
| Overall | 11277 |
| Gender | 2401 |
| Age group | 676 |
| Gender/Age | 177 |
| Provincial | |
| Overall | 3205 |
| Gender | 766 |
| Age group | 241 |
| Gender/Age | 67 |
| Regional | |
| Overall | 780 |
| Gender | 209 |
| Age group | 80 |
| Gender/Age | 25 |
Rankings (Standard)
| National | |
| Overall | 8536 |
| Gender | 1861 |
| Age group | 532 |
| Gender/Age | 146 |
| Provincial | |
| Overall | 2433 |
| Gender | 629 |
| Age group | 196 |
| Gender/Age | 62 |
| Regional | |
| Overall | 674 |
| Gender | 191 |
| Age group | 77 |
| Gender/Age | 26 |
Rankings (Rapid)
| National | |
| Overall | 4658 |
| Gender | 1029 |
| Age group | 355 |
| Gender/Age | 89 |
| Provincial | |
| Overall | 1794 |
| Gender | 428 |
| Age group | 163 |
| Gender/Age | 36 |
| Regional | |
| Overall | 204 |
| Gender | 47 |
| Age group | 25 |
| Gender/Age | 5 |
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 | 32 |
| Score | 15 |
| Percent | 46.9 |
| Aor | 1234.6 |
| Dp | -26.6 |
| Prat | 1208.1 |
Performance (12 months)
| Games | 37 |
| Score | 16 |
| Percent | 43.2 |
| Aor | 1231.1 |
| Dp | -57.4 |
| Prat | 1173.7 |
Performance (History)
| Games | 60 |
| Score | 21 |
| Percent | 35 |
| Aor | 1227 |
| Dp | -127.5 |
| Prat | 1099.5 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Anthony, A (Avia) | 4 | 2 | 2 | George Schools Chess Trials 1 2025 (U7 Gils) | George Trials 3 2026 (U9 Girls) | Details |
| Overall | 2 | Barnard, K (Kara) | 3 | 0 | 3 | George Schools Chess Trials 1 2025 (U7 Gils) | George Trials 2 2026 (U9 Girls) | Details |
| Overall | 3 | Costa, T (Thalia Anne) | 3 | 2 | 1 | George Schools Chess Trials 3 2025 (U7 Girls) | Eden Schools Trials 1 2026 (U9 Girls) | Details |
| Overall | 4 | Stoffels, Z (Zarah) | 3 | 1 | 2 | George Schools Chess Trials 2 2025 (U7 Girls) | Voories Skaaktoernooi 2025 (O7) | Details |
| Overall | 5 | Appiah Baden, E (Emily Joy) | 3 | 1 | 2 | George Schools Chess Trials 2 2025 (U7 Girls) | George Trials 1 2026 (U9 Girls) | Details |
| Standard | 1 | Anthony, A (Avia) | 4 | 2 | 2 | George Schools Chess Trials 1 2025 (U7 Gils) | George Trials 3 2026 (U9 Girls) | Details |
| Standard | 2 | Barnard, K (Kara) | 3 | 0 | 3 | George Schools Chess Trials 1 2025 (U7 Gils) | George Trials 2 2026 (U9 Girls) | Details |
| Standard | 3 | Costa, T (Thalia Anne) | 2 | 2 | 0 | George Schools Chess Trials 3 2025 (U7 Girls) | Eden Schools Trials 1 2026 (U9 Girls) | Details |
| Standard | 4 | Mbi, A (Anovuyo) | 2 | 1 | 1 | George Trials 2 2026 (U9 Girls) | George Trials 3 2026 (U9 Girls) | Details |
| Standard | 5 | Baker, G (Gabby) | 2 | 2 | 0 | George Trials 2 2026 (U9 Girls) | George Trials 3 2026 (U9 Girls) | Details |