PLAYER PAGE
Emmanuel Okechukwu
1040143522Ekurhuleni (GE)Personal
Main rating
| Rating | 1549.8 |
| K-factor | 32 |
| Floor | 1049.8 |
| Highest | 1549.8 (2026-10-01) |
| Min/Max +/- allowed | 101 |
| Rating Change () | |
| Games | 9 |
| Score | 6.5 |
| We | 4.36 |
| SWe | 1.78 |
| Temp +/- | 56.9 |
| Penalties | 0 |
| Weight perform | 1585.6 |
| Final +/- | +56.9 |
| New Rating () | |
| Rating | 1606.7 |
| K-factor | 28 |
| Floor | 1106.7 |
| Highest | 1606.7 (2026-10-01) |
| Min/Max +/- allowed | 92.9 |
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 | 9 |
| Score | 6.5 |
| We | 4.27 |
| SWe | 2.23 |
| Temp +/- | 71.2 |
| Penalties | 0 |
| Weight perform | 1622.1 |
| Final +/- | +81.5 |
| New Rating () | |
| Rating | 1622.1 |
| K-factor | 28 |
| Floor | 1122.1 |
| Highest | 1622.1 (2026-10-01) |
| Min/Max +/- allowed | 90.9 |
Rapid rating
| Rating | 1287.9 |
| K-factor | 36 |
| Floor | 787.9 |
| Highest | 1287.9 (2026-10-01) |
| Min/Max +/- allowed | 146.3 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 0 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1287.9 |
| K-factor | 36 |
| Floor | 787.9 |
| Highest | 1287.9 (2026-10-01) |
| 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 Closed 2026 (A) | Standard | 2026-09-19 | 2026-09-19 | Ekurhuleni (GE) | 5 | 1549.8 | 5 | 4.5 | 1804.7 | 50 | Details |
| 2 | Chess Power House Heritage Day Open 2026 (A) | Standard | 2026-09-24 | 2026-09-24 | Johannesburg Metro (GJM) | 5 | 1549.8 | 4 | 2 | 1605.4 | 6.9 | Details |
| # | 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 |
| 2 | Ekurhuleni Open 2026 (B) | Standard | 2026-05-23 | 2026-05-23 | Ekurhuleni (GE) | 5 | 1528.3 | 5 | 3.5 | 1665.6 | 20.4 | Details |
| 3 | 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 |
| 4 | 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 |
| 5 | 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 |
| 6 | 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 |
| 7 | 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 |
| 8 | 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 | 29 |
| Wins | 17 |
| Draws | 2 |
| Losses | 10 |
| White | 14 |
| Black | 15 |
| White wins | 9 |
| Black wins | 8 |
| Score | 18 |
| Percent | 62.1 |
| Dp | 102.6 |
| AOR | 1533.1 |
| Performance | 1635.7 |
Game statistics (History)
| Games | 59 |
| Wins | 35 |
| Draws | 5 |
| Losses | 19 |
| White | 30 |
| Black | 29 |
| White wins | 21 |
| Black wins | 14 |
| Score | 37.5 |
| Percent | 63.6 |
| Dp | 115.3 |
| AOR | 1493.2 |
| Performance | 1608.5 |
Rankings (Main)
| National | |
| Overall | 1476 |
| Gender | 1330 |
| Age group | 605 |
| Gender/Age | 573 |
| Provincial | |
| Overall | 530 |
| Gender | 473 |
| Age group | 215 |
| Gender/Age | 205 |
| Regional | |
| Overall | 68 |
| Gender | 61 |
| Age group | 26 |
| Gender/Age | 26 |
Rankings (Standard)
| National | |
| Overall | 1416 |
| Gender | 1254 |
| Age group | 543 |
| Gender/Age | 509 |
| Provincial | |
| Overall | 527 |
| Gender | 465 |
| Age group | 209 |
| Gender/Age | 197 |
| Regional | |
| Overall | 68 |
| Gender | 59 |
| Age group | 27 |
| Gender/Age | 25 |
Rankings (Rapid)
| National | |
| Overall | 2323 |
| Gender | 1897 |
| Age group | 379 |
| Gender/Age | 359 |
| Provincial | |
| Overall | 533 |
| Gender | 438 |
| Age group | 91 |
| Gender/Age | 88 |
| Regional | |
| Overall | 204 |
| Gender | 149 |
| Age group | 13 |
| Gender/Age | 11 |
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 | 29 |
| Score | 18 |
| Percent | 62.1 |
| Aor | 1533.1 |
| Dp | 102.6 |
| Prat | 1635.7 |
Performance (12 months)
| Games | 29 |
| Score | 18 |
| Percent | 62.1 |
| Aor | 1533.1 |
| Dp | 102.6 |
| Prat | 1635.7 |
Performance (History)
| Games | 59 |
| Score | 37.5 |
| Percent | 63.6 |
| Aor | 1493.2 |
| Dp | 115.3 |
| Prat | 1608.5 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |