PLAYER PAGE
Isiphile Gcobo
1120331135Buffalo City (EBC)Personal
Main rating
| Rating | 1370.3 |
| K-factor | 36 |
| Floor | 870.3 |
| Highest | 1370.3 (2026-06-01) |
| Min/Max +/- allowed | 130 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 0 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1370.3 |
| K-factor | 36 |
| Floor | 870.3 |
| Highest | 1370.3 (2026-06-01) |
| Min/Max +/- allowed | 130.1 |
Standard rating
| Rating | 1388.1 |
| K-factor | 36 |
| Floor | 888.1 |
| Highest | 1388.1 (2026-06-01) |
| Min/Max +/- allowed | 126.8 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 0 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1388.1 |
| K-factor | 36 |
| Floor | 888.1 |
| Highest | 1388.1 (2026-06-01) |
| Min/Max +/- allowed | 126.8 |
Rapid rating
| Rating | 1200 |
| K-factor | 40 |
| Floor | 700 |
| Highest | 1199 (2026-02-10) |
| Min/Max +/- allowed | 166.1 |
| 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 | 40 |
| Floor | 700 |
| Highest | 1199 (2026-02-10) |
| Min/Max +/- allowed | 166.1 |
Blitz rating
| Rating | 1200 |
| K-factor | 40 |
| Floor | 700 |
| Highest | 1199 (2026-02-10) |
| Min/Max +/- allowed | 166.1 |
| 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 | 40 |
| Floor | 700 |
| Highest | 1199 (2026-02-10) |
| Min/Max +/- allowed | 166.1 |
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 | Spartans Bishops 2026 (Crowns) | Standard | 2026-05-01 | 2026-05-01 | Sarah Baartman (ESB) | 5 | 1348 | 0 | 0 | 500 | 0 | Details |
| 2 | Chris Hani Trial 2 2026 (U14) | Standard | 2026-03-21 | 2026-03-21 | Chris Hani (ECH) | 5 | 1348 | 5 | 4 | 1551.7 | 23.7 | Details |
| 3 | Eastern Cape Open 2026 (U16-U20 Boys) | Standard | 2026-04-11 | 2026-04-12 | Buffalo City (EBC) | 7 | 1306.7 | 7 | 3.5 | 1452.6 | 41.4 | Details |
| 4 | Chris Hani Trials 2026 (U14) | Standard | 2026-02-28 | 2026-02-28 | Chris Hani (ECH) | 5 | 1256.1 | 5 | 4 | 1551.3 | 50.6 | Details |
| 5 | 2026 Buffalo City Chess Trials 1 (U16) | Standard | 2026-02-07 | 2026-02-07 | Buffalo City (EBC) | 5 | 1200 | 4 | 3 | 1560.3 | 18.2 | 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 | 21 |
| Wins | 14 |
| Draws | 1 |
| Losses | 6 |
| White | 11 |
| Black | 10 |
| White wins | 7 |
| Black wins | 7 |
| Score | 14.5 |
| Percent | 69 |
| Dp | 161.9 |
| AOR | 1358.3 |
| Performance | 1520.2 |
Game statistics (History)
| Games | 21 |
| Wins | 14 |
| Draws | 1 |
| Losses | 6 |
| White | 11 |
| Black | 10 |
| White wins | 7 |
| Black wins | 7 |
| Score | 14.5 |
| Percent | 69 |
| Dp | 161.9 |
| AOR | 1358.3 |
| Performance | 1520.2 |
Rankings (Main)
| National | |
| Overall | 4227 |
| Gender | 3536 |
| Age group | 616 |
| Gender/Age | 490 |
| Provincial | |
| Overall | 445 |
| Gender | 375 |
| Age group | 73 |
| Gender/Age | 63 |
| Regional | |
| Overall | 149 |
| Gender | 119 |
| Age group | 25 |
| Gender/Age | 22 |
Rankings (Standard)
| National | |
| Overall | 3442 |
| Gender | 2869 |
| Age group | 502 |
| Gender/Age | 402 |
| Provincial | |
| Overall | 382 |
| Gender | 322 |
| Age group | 66 |
| Gender/Age | 59 |
| Regional | |
| Overall | 135 |
| Gender | 109 |
| Age group | 24 |
| Gender/Age | 21 |
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 | 21 |
| Score | 14.5 |
| Percent | 69 |
| Aor | 1358.3 |
| Dp | 161.9 |
| Prat | 1520.2 |
Performance (12 months)
| Games | 21 |
| Score | 14.5 |
| Percent | 69 |
| Aor | 1358.3 |
| Dp | 161.9 |
| Prat | 1520.2 |
Performance (History)
| Games | 21 |
| Score | 14.5 |
| Percent | 69 |
| Aor | 1358.3 |
| Dp | 161.9 |
| Prat | 1520.2 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Cewuka, L (Lunje) | 2 | 2 | 0 | 2026 Buffalo City Chess Trials 1 (U16) | Eastern Cape Open 2026 (U16-U20 Boys) | Details |
| Overall | 2 | Vilo, S (Sibabalwe) | 2 | 0 | 2 | Chris Hani Trials 2026 (U14) | Chris Hani Trial 2 2026 (U14) | Details |
| Standard | 1 | Cewuka, L (Lunje) | 2 | 2 | 0 | 2026 Buffalo City Chess Trials 1 (U16) | Eastern Cape Open 2026 (U16-U20 Boys) | Details |
| Standard | 2 | Vilo, S (Sibabalwe) | 2 | 0 | 2 | Chris Hani Trials 2026 (U14) | Chris Hani Trial 2 2026 (U14) | Details |