PLAYER PAGE
Emmanuel Okechukwu
1040143522Ekurhuleni (GE)Personal
Main rating
| Rating | 1548.7 |
| K-factor | 32 |
| Floor | 1048.7 |
| Highest | 1548.7 (2026-07-01) |
| Min/Max +/- allowed | 101 |
| Rating Change () | |
| Games | 5 |
| Score | 3 |
| We | 2.93 |
| SWe | 0.03 |
| Temp +/- | 1.1 |
| Penalties | 0 |
| Weight perform | 1480.5 |
| Final +/- | +1.1 |
| New Rating () | |
| Rating | 1549.8 |
| K-factor | 32 |
| Floor | 1049.8 |
| Highest | 1549.8 (2026-09-01) |
| Min/Max +/- allowed | 100.7 |
Standard rating
| Rating | 1540.6 |
| K-factor | 32 |
| Floor | 1040.6 |
| Highest | 1540.6 (2026-07-01) |
| Min/Max +/- allowed | 102.1 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1479.4 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1540.6 |
| K-factor | 32 |
| Floor | 1040.6 |
| Highest | 1540.6 (2026-07-01) |
| Min/Max +/- allowed | 102.1 |
Rapid rating
| Rating | 1261.5 |
| K-factor | 36 |
| Floor | 761.5 |
| Highest | 1261.5 (2026-06-01) |
| Min/Max +/- allowed | 151.9 |
| Rating Change () | |
| Games | 5 |
| Score | 3 |
| We | 2.27 |
| SWe | 0.73 |
| Temp +/- | 26.3 |
| Penalties | 0 |
| Weight perform | 0 |
| Final +/- | +26.3 |
| New Rating () | |
| Rating | 1287.9 |
| K-factor | 36 |
| Floor | 787.9 |
| Highest | 1287.9 (2026-09-01) |
| Min/Max +/- allowed | 146.3 |
Blitz rating
| Rating | 1200 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2018-10-01) |
| 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 (2018-10-01) |
| Min/Max +/- allowed | 165.8 |
Rating Graph
Tournaments
| # | Tournament | Type | Start | End | Host | Rounds | Rating | Games | Score | Perform | Rat+/- | Details |
| 1 | Ekurhuleni Rapid 2026 (A) | Rapid | 2026-08-29 | 2026-08-29 | Ekurhuleni (GE) | 5 | 1548.7 | 5 | 3 | 1495.5 | 1.1 | Details |
| # | Tournament | Type | Start | End | Host | Rounds | Rating | Games | Score | Perform | Rat+/- | Details |
| 1 | Ekurhuleni Open 2026 (B) | Standard | 2026-05-23 | 2026-05-23 | Ekurhuleni (GE) | 5 | 1528.3 | 5 | 3.5 | 1665.6 | 20.4 | Details |
| 2 | Chess Power House May Rapid 2026 (A) | Rapid | 2026-05-24 | 2026-05-24 | Johannesburg Metro (GJM) | 5 | 1520.2 | 5 | 2 | 1593.7 | 8.1 | Details |
| 3 | MCA Welcome JHB 2026 (Advanced) | Standard | 2026-02-07 | 2026-02-07 | Johannesburg Metro (GJM) | 5 | 1498.9 | 5 | 3 | 1643.4 | 9.2 | Details |
| 4 | Soweto Chess Festival 2025 (Adult) | Rapid | 2025-09-27 | 2025-09-27 | Johannesburg Metro (GJM) | 5 | 1490.4 | 5 | 3.5 | 1557.2 | 5.2 | Details |
| 5 | South African Open 2025 (B) | Classical | 2025-06-28 | 2025-07-05 | Johannesburg Metro (GJM) | 11 | 1388.8 | 11 | 6.5 | 1611.7 | 56.4 | Details |
| 6 | Moja Chess Extravaganza 2025 (C) | Classical | 2025-04-26 | 2025-05-01 | Johannesburg Metro (GJM) | 9 | 1229.9 | 9 | 6.5 | 1681.6 | 94.2 | Details |
| 7 | 2022 Gauteng Schools Individual Chess Championship (U18 Boys) | Standard | 2022-06-18 | 2022-06-18 | Ekurhuleni (GE) | 5 | 1200 | 5 | 3 | 1363.4 | 15.1 | 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 | 20 |
| Wins | 11 |
| Draws | 1 |
| Losses | 8 |
| White | 10 |
| Black | 10 |
| White wins | 6 |
| Black wins | 5 |
| Score | 11.5 |
| Percent | 57.5 |
| Dp | 63.8 |
| AOR | 1535.8 |
| Performance | 1599.5 |
Game statistics (History)
| Games | 50 |
| Wins | 29 |
| Draws | 4 |
| Losses | 17 |
| White | 26 |
| Black | 24 |
| White wins | 18 |
| Black wins | 11 |
| Score | 31 |
| Percent | 62 |
| Dp | 102 |
| AOR | 1487.1 |
| Performance | 1589.1 |
Rankings (Main)
| National | |
| Overall | 1477 |
| Gender | 1332 |
| Age group | 605 |
| Gender/Age | 573 |
| Provincial | |
| Overall | 541 |
| Gender | 482 |
| Age group | 222 |
| Gender/Age | 211 |
| Regional | |
| Overall | 67 |
| Gender | 60 |
| Age group | 25 |
| Gender/Age | 25 |
Rankings (Standard)
| National | |
| Overall | 1413 |
| Gender | 1254 |
| Age group | 541 |
| Gender/Age | 507 |
| Provincial | |
| Overall | 535 |
| Gender | 470 |
| Age group | 212 |
| Gender/Age | 199 |
| Regional | |
| Overall | 70 |
| Gender | 61 |
| Age group | 27 |
| Gender/Age | 25 |
Rankings (Rapid)
| National | |
| Overall | 2872 |
| Gender | 2327 |
| Age group | 420 |
| Gender/Age | 394 |
| Provincial | |
| Overall | 660 |
| Gender | 533 |
| Age group | 101 |
| Gender/Age | 98 |
| Regional | |
| Overall | 264 |
| Gender | 192 |
| Age group | 14 |
| Gender/Age | 12 |
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 | 20 |
| Score | 11.5 |
| Percent | 57.5 |
| Aor | 1535.8 |
| Dp | 63.8 |
| Prat | 1599.5 |
Performance (12 months)
| Games | 25 |
| Score | 15 |
| Percent | 60 |
| Aor | 1506.1 |
| Dp | 85 |
| Prat | 1591.1 |
Performance (History)
| Games | 50 |
| Score | 31 |
| Percent | 62 |
| Aor | 1487.1 |
| Dp | 102 |
| Prat | 1589.1 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |