PLAYER PAGE
Onako Sidlayi
2110302006Buffalo City (EBC)Personal
Main rating
| Rating | 1351.3 |
| K-factor | 36 |
| Floor | 878.7 |
| Highest | 1378.7 (2025-09-30) |
| Min/Max +/- allowed | 129 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1262.8 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1351.3 |
| K-factor | 36 |
| Floor | 878.7 |
| Highest | 1378.7 (2025-09-30) |
| Min/Max +/- allowed | 128.5 |
Standard rating
| Rating | 1375 |
| K-factor | 36 |
| Floor | 890.3 |
| Highest | 1402.1 (2024-08-01) |
| Min/Max +/- allowed | 124.3 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1314.9 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1375 |
| K-factor | 36 |
| Floor | 890.3 |
| Highest | 1402.1 (2024-08-01) |
| Min/Max +/- allowed | 124.3 |
Rapid rating
| Rating | 1209.1 |
| K-factor | 36 |
| Floor | 739.3 |
| Highest | 1239.3 (2025-03-01) |
| Min/Max +/- allowed | 156.8 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 0 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1209.1 |
| K-factor | 36 |
| Floor | 739.3 |
| Highest | 1239.3 (2025-03-01) |
| Min/Max +/- allowed | 156.8 |
Blitz rating
| Rating | 1200 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2024-05-01) |
| 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 (2024-05-01) |
| 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 | 2025 Mzansi Inter Provincial Team Championships (U16 Girls) | Standard | 2025-12-15 | 2025-12-17 | Nelson Mandela Bay (ENM) | 6 | 1352.4 | 5 | 1.5 | 1338.8 | 0 | Details |
| 2 | BC Open 2025 (U16+U18) | Rapid | 2025-10-04 | 2025-10-04 | Buffalo City (EBC) | 7 | 1378.3 | 7 | 3 | 1220.3 | 0 | Details |
| 3 | Buffalo City Chess Clubs League 2025 (B) | Standard | 2025-09-20 | 2025-09-20 | Buffalo City (EBC) | 6 | 1356.7 | 5 | 2 | 1389.2 | 0 | Details |
| 4 | EC Closed 2025 (U16 Girls) | Standard | 2025-09-06 | 2025-09-07 | Nelson Mandela Bay (ENM) | 6 | 1356.7 | 6 | 3 | 1428 | 0 | Details |
| 5 | Buffalo City Chess Junior Closed 2025 (U16 Girls) | Standard | 2025-08-16 | 2025-08-16 | Buffalo City (EBC) | 5 | 1375 | 5 | 3 | 1331.7 | 0 | Details |
| 6 | BC Schools Chess Festival 2025 (U15 Girls) | Standard | 2025-07-26 | 2025-07-26 | Buffalo City (EBC) | 5 | 1375 | 3 | 1 | 1271.7 | 0 | Details |
| 7 | Eastern Cape Inter-Regional Individual Chess Championship 2025 (U16 Girls) | Standard | 2025-07-11 | 2025-07-12 | Amathole (EAL) | 6 | 1371.6 | 6 | 3.5 | 1372.2 | 0 | Details |
| 8 | Eastern Cape Inter-Regional Team Chess Championship 2025 (U16) | Standard | 2025-07-10 | 2025-07-11 | Amathole (EAL) | 5 | 1371.6 | 3 | 1.5 | 1372.7 | 0 | Details |
| 9 | Gompo Chess Open 2025 (B) | Standard | 2025-06-21 | 2025-06-21 | Buffalo City (EBC) | 5 | 1371.6 | 4 | 2.5 | 1383 | 0 | Details |
| 10 | Hector Peterson Fundraiser Rapid May 2025 (B) | Standard | 2025-05-17 | 2025-05-17 | Buffalo City (EBC) | 7 | 1320.6 | 7 | 5 | 1442.2 | 0 | Details |
| 11 | 2025 Buffalo City Chess Trials 3 (U16) | Standard | 2025-05-10 | 2025-05-10 | Buffalo City (EBC) | 5 | 1320.6 | 5 | 4 | 1502.7 | 0 | Details |
| 12 | EC Open 2025 (U16-U20 Girls) | Standard | 2025-05-02 | 2025-05-02 | Buffalo City (EBC) | 7 | 1320.6 | 6 | 2.5 | 1261.6 | 0 | Details |
| 13 | 2025 Buffalo City Chess Trials 2 (U10) | Standard | 2025-04-12 | 2025-04-12 | Buffalo City (EBC) | 5 | 1275.5 | 0 | 0 | 0 | 0 | Details |
| 14 | 2025 Buffalo City Chess Trials 1 (U16) | Standard | 2025-03-22 | 2025-03-22 | Buffalo City (EBC) | 5 | 1275.5 | 5 | 4 | 1539.1 | 0 | Details |
| 15 | WSC 1st Chess Extravaganza 2025 (U15) | Standard | 2025-03-01 | 2025-03-01 | Buffalo City (EBC) | 5 | 1275.2 | 5 | 2.5 | 1284.2 | 0 | Details |
| 16 | Rapid Feb 2nd Leg 2025 (U16-Adult) | Rapid | 2025-02-22 | 2025-02-22 | Buffalo City (EBC) | 7 | 1258.9 | 7 | 5 | 1419.5 | 0 | Details |
| 17 | Buffalo City District Schools Chess All Ages Championships 2024 (U13 Girls) | Standard | 2024-08-10 | 2024-08-10 | Buffalo City (EBC) | 5 | 1189.3 | 5 | 5 | 1592 | 0 | Details |
| 18 | Gompo Chess Club Rapid 2024 (B) | Rapid | 2024-05-01 | 2024-05-01 | Buffalo City (EBC) | 6 | 1223.8 | 6 | 2.5 | 1078.3 | 0 | Details |
| 19 | 3rd BC Trials 2024 (U14A) | Standard | 2024-05-11 | 2024-05-11 | Buffalo City (EBC) | 5 | 1223.8 | 5 | 2 | 1164.6 | 0 | Details |
| 20 | Bhongweni Chess Club Open 2024 (U14) | Rapid | 2024-04-27 | 2024-04-27 | Buffalo City (EBC) | 6 | 1200 | 6 | 2 | 1156.7 | 0 | Details |
| 21 | UFH Open 2024 (D) | Standard | 2024-04-13 | 2024-04-13 | Amathole (EAL) | 5 | 1200 | 4 | 3 | 1381.3 | 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 | 105 |
| Wins | 53 |
| Draws | 11 |
| Losses | 41 |
| White | 53 |
| Black | 52 |
| White wins | 26 |
| Black wins | 27 |
| Score | 58.5 |
| Percent | 55.7 |
| Dp | 48.6 |
| AOR | 1294.8 |
| Performance | 1343.4 |
Rankings (Main)
| National | |
| Overall | 4385 |
| Gender | 705 |
| Age group | 668 |
| Gender/Age | 152 |
| Provincial | |
| Overall | 478 |
| Gender | 69 |
| Age group | 80 |
| Gender/Age | 11 |
| Regional | |
| Overall | 144 |
| Gender | 28 |
| Age group | 28 |
| Gender/Age | 3 |
Rankings (Standard)
| National | |
| Overall | 3444 |
| Gender | 556 |
| Age group | 516 |
| Gender/Age | 113 |
| Provincial | |
| Overall | 387 |
| Gender | 61 |
| Age group | 71 |
| Gender/Age | 10 |
| Regional | |
| Overall | 123 |
| Gender | 23 |
| Age group | 25 |
| Gender/Age | 3 |
Rankings (Rapid)
| National | |
| Overall | 4053 |
| Gender | 869 |
| Age group | 886 |
| Gender/Age | 225 |
| Provincial | |
| Overall | 389 |
| Gender | 68 |
| Age group | 79 |
| Gender/Age | 14 |
| Regional | |
| Overall | 114 |
| Gender | 24 |
| Age group | 25 |
| Gender/Age | 4 |
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 | 67 |
| Score | 36.5 |
| Percent | 54.5 |
| Aor | 1334.8 |
| Dp | 38.1 |
| Prat | 1372.8 |
Performance (History)
| Games | 105 |
| Score | 58.5 |
| Percent | 55.7 |
| Aor | 1294.8 |
| Dp | 48.6 |
| Prat | 1343.4 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | August, S (Siyolise) | 5 | 3 | 2 | WSC 1st Chess Extravaganza 2025 (U15) | EC Closed 2025 (U16 Girls) | Details |
| Overall | 2 | Thulo, K (Kananelo) | 4 | 3 | 1 | 3rd BC Trials 2024 (U14A) | EC Closed 2025 (U16 Girls) | Details |
| Overall | 3 | Peter, A (Achuma) | 3 | 2 | 1 | Bhongweni Chess Club Open 2024 (U14) | Gompo Chess Open 2025 (B) | Details |
| Overall | 4 | Beecum, V (Viha) | 3 | 1 | 2 | EC Open 2025 (U16-U20 Girls) | 2025 Mzansi Inter Provincial Team Championships (U16 Girls) | Details |
| Overall | 5 | Gie, M (Mckenzie) | 2 | 1 | 1 | Eastern Cape Inter-Regional Team Chess Championship 2025 (U16) | Eastern Cape Inter-Regional Individual Chess Championship 2025 (U16 Girls) | Details |
| Standard | 1 | August, S (Siyolise) | 5 | 3 | 2 | WSC 1st Chess Extravaganza 2025 (U15) | EC Closed 2025 (U16 Girls) | Details |
| Standard | 2 | Thulo, K (Kananelo) | 4 | 3 | 1 | 3rd BC Trials 2024 (U14A) | EC Closed 2025 (U16 Girls) | Details |
| Standard | 3 | Beecum, V (Viha) | 3 | 1 | 2 | EC Open 2025 (U16-U20 Girls) | 2025 Mzansi Inter Provincial Team Championships (U16 Girls) | Details |
| Standard | 4 | Peter, A (Achuma) | 2 | 2 | 0 | 2025 Buffalo City Chess Trials 3 (U16) | Gompo Chess Open 2025 (B) | Details |
| Standard | 5 | Maziena, L (Lavanya) | 2 | 1 | 1 | Eastern Cape Inter-Regional Individual Chess Championship 2025 (U16 Girls) | EC Closed 2025 (U16 Girls) | Details |