PLAYER PAGE
Zakiyah Rayner
2160313025Buffalo City (EBC)Personal
Main rating
| Rating | 1172.8 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2024-10-01) |
| Min/Max +/- allowed | 166 |
| Rating Change () | |
| Games | 3 |
| Score | 1 |
| We | 1.3 |
| SWe | -0.25 |
| Temp +/- | -8.9 |
| Penalties | 0 |
| Weight perform | 912.8 |
| Final +/- | -8.9 |
| New Rating () | |
| Rating | 1164 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2024-10-01) |
| Min/Max +/- allowed | 165.8 |
Standard rating
| Rating | 1167.2 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2024-10-01) |
| Min/Max +/- allowed | 165.8 |
| Rating Change () | |
| Games | 3 |
| Score | 1 |
| We | 1.25 |
| SWe | -0.25 |
| Temp +/- | -9.1 |
| Penalties | 0 |
| Weight perform | 912.8 |
| Final +/- | -9.1 |
| New Rating () | |
| Rating | 1158.1 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2024-10-01) |
| Min/Max +/- allowed | 165.8 |
Rapid rating
| Rating | 1200 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2024-10-01) |
| 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 (2024-10-01) |
| Min/Max +/- allowed | 165.8 |
Blitz rating
| Rating | 1200 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2024-10-01) |
| 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 (2024-10-01) |
| Min/Max +/- allowed | 165.8 |
Rating Graph
Tournaments
| # | Tournament | Type | Start | End | Host | Rounds | Rating | Games | Score | Perform | Rat+/- | Details |
| 1 | 2026 Buffalo City Chess Trials 2 (U12 Girls) | Standard | 2026-02-28 | 2026-02-28 | Buffalo City | 5 | 1172.8 | 3 | 1 | 1077.4 | -8.9 | Details |
| # | Tournament | Type | Start | End | Host | Rounds | Rating | Games | Score | Perform | Rat+/- | Details |
| 1 | 2026 Buffalo City Chess Trials 1 (U12) | Standard | 2026-02-07 | 2026-02-07 | Buffalo City (EBC) | 5 | 1178.3 | 5 | 1 | 960.1 | 0 | Details |
| 2 | 2025 Buffalo City Chess Trials 3 (U10) | Standard | 2025-05-10 | 2025-05-10 | Buffalo City (EBC) | 5 | 1174.5 | 5 | 1 | 968.3 | 0 | Details |
| 3 | 2025 Buffalo City Chess Trials 2 (U10) | Standard | 2025-04-12 | 2025-04-12 | Buffalo City (EBC) | 5 | 1180.2 | 5 | 1 | 973.7 | 0 | Details |
| 4 | 2025 Buffalo City Chess Trials 1 (U10) | Standard | 2025-03-22 | 2025-03-22 | Buffalo City (EBC) | 5 | 1180.2 | 5 | 1 | 944.4 | 0 | Details |
| 5 | Vikings Classical March 2025 (U10) | Standard | 2025-03-15 | 2025-03-15 | Buffalo City (EBC) | 5 | 1181.7 | 5 | 2 | 1115 | 0 | Details |
| 6 | East London Open 2024 (C) | Standard | 2024-11-05 | 2024-11-05 | Buffalo City (EBC) | 6 | 1200 | 4 | 0 | 740.5 | 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 | 8 |
| Wins | 2 |
| Draws | 0 |
| Losses | 6 |
| White | 3 |
| Black | 5 |
| White wins | 1 |
| Black wins | 1 |
| Score | 2 |
| Percent | 25 |
| Dp | -212.5 |
| AOR | 1216.6 |
| Performance | 1004.1 |
Game statistics (History)
| Games | 32 |
| Wins | 7 |
| Draws | 0 |
| Losses | 25 |
| White | 15 |
| Black | 17 |
| White wins | 4 |
| Black wins | 3 |
| Score | 7 |
| Percent | 21.9 |
| Dp | -239.1 |
| AOR | 1207.9 |
| Performance | 968.8 |
Rankings (Main)
| National | |
| Overall | 16104 |
| Gender | 3782 |
| Age group | 2243 |
| Gender/Age | 618 |
| Provincial | |
| Overall | 1578 |
| Gender | 351 |
| Age group | 180 |
| Gender/Age | 52 |
| Regional | |
| Overall | 529 |
| Gender | 110 |
| Age group | 70 |
| Gender/Age | 19 |
Rankings (Standard)
| National | |
| Overall | 12312 |
| Gender | 2973 |
| Age group | 1681 |
| Gender/Age | 470 |
| Provincial | |
| Overall | 1281 |
| Gender | 285 |
| Age group | 151 |
| Gender/Age | 46 |
| Regional | |
| Overall | 468 |
| Gender | 99 |
| Age group | 60 |
| Gender/Age | 17 |
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 | 8 |
| Score | 2 |
| Percent | 25 |
| Aor | 1216.6 |
| Dp | -212.5 |
| Prat | 1004.1 |
Performance (12 months)
| Games | 28 |
| Score | 7 |
| Percent | 25 |
| Aor | 1213.9 |
| Dp | -212.5 |
| Prat | 1001.4 |
Performance (History)
| Games | 32 |
| Score | 7 |
| Percent | 21.9 |
| Aor | 1207.9 |
| Dp | -239.1 |
| Prat | 968.8 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Dayimani, Q (Qhayiya) | 3 | 0 | 3 | 2025 Buffalo City Chess Trials 1 (U10) | 2025 Buffalo City Chess Trials 3 (U10) | Details |
| Overall | 2 | Matyeshana, L (Libone) | 3 | 0 | 3 | Vikings Classical March 2025 (U10) | 2026 Buffalo City Chess Trials 2 (U12 Girls) | Details |
| Overall | 3 | Sithole, K (Khwezi) | 2 | 1 | 1 | Vikings Classical March 2025 (U10) | 2025 Buffalo City Chess Trials 3 (U10) | Details |
| Overall | 4 | Mtwecu, Y (Yanga) | 2 | 1 | 1 | 2025 Buffalo City Chess Trials 2 (U10) | 2025 Buffalo City Chess Trials 3 (U10) | Details |
| Standard | 1 | Dayimani, Q (Qhayiya) | 3 | 0 | 3 | 2025 Buffalo City Chess Trials 1 (U10) | 2025 Buffalo City Chess Trials 3 (U10) | Details |
| Standard | 2 | Matyeshana, L (Libone) | 3 | 0 | 3 | Vikings Classical March 2025 (U10) | 2026 Buffalo City Chess Trials 2 (U12 Girls) | Details |
| Standard | 3 | Sithole, K (Khwezi) | 2 | 1 | 1 | Vikings Classical March 2025 (U10) | 2025 Buffalo City Chess Trials 3 (U10) | Details |
| Standard | 4 | Mtwecu, Y (Yanga) | 2 | 1 | 1 | 2025 Buffalo City Chess Trials 2 (U10) | 2025 Buffalo City Chess Trials 3 (U10) | Details |