PLAYER PAGE
Bulumko Ayamkela Mrwetyana
1090160695Johannesburg Metro (GJM)Personal
Main rating
| Rating | 1434.2 |
| K-factor | 32 |
| Floor | 934.2 |
| Highest | 1434.2 (2024-10-01) |
| Min/Max +/- allowed | 119 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1240.4 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1434.2 |
| K-factor | 32 |
| Floor | 934.2 |
| Highest | 1434.2 (2024-10-01) |
| Min/Max +/- allowed | 118.8 |
Standard rating
| Rating | 1409.5 |
| K-factor | 32 |
| Floor | 909.5 |
| Highest | 1409.5 (2024-10-01) |
| Min/Max +/- allowed | 123 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1216.3 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1409.5 |
| K-factor | 32 |
| Floor | 909.5 |
| Highest | 1409.5 (2024-10-01) |
| Min/Max +/- allowed | 123 |
Rapid rating
| Rating | 1228.8 |
| K-factor | 36 |
| Floor | 728.8 |
| Highest | 1305.1 (2024-03-01) |
| Min/Max +/- allowed | 142.8 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 0 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1228.8 |
| K-factor | 36 |
| Floor | 728.8 |
| Highest | 1305.1 (2024-03-01) |
| Min/Max +/- allowed | 142.8 |
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 |
| # | Tournament | Type | Start | End | Host | Rounds | Rating | Games | Score | Perform | Rat+/- | Details |
| 1 | Knight Riders Spring Chess Tournament 2024 (C) | Standard | 2024-09-28 | 2024-09-28 | Johannesburg Metro (GJM) | 5 | 1420.4 | 4 | 2 | 1476.3 | 0 | Details |
| 2 | Chess Power House July Open 2024 (C) | Standard | 2024-07-20 | 2024-07-20 | Johannesburg Metro (GJM) | 5 | 1359.9 | 5 | 3.5 | 1516.2 | 0 | Details |
| 3 | Chess Power House June Open 2024 (C) | Standard | 2024-06-23 | 2024-06-23 | Ekurhuleni (GE) | 5 | 1359.9 | 0 | 0 | 0 | 0 | Details |
| 4 | Chess Power House May Open 2024 (C) | Standard | 2024-05-25 | 2024-05-25 | Johannesburg Metro (GJM) | 5 | 1294.9 | 5 | 3.5 | 1486.1 | 0 | Details |
| 5 | CPH St Andrew's Rapid 2024 (B) | Rapid | 2024-03-30 | 2024-03-30 | Ekurhuleni (GE) | 5 | 1219.9 | 5 | 3.5 | 1587.6 | 0 | Details |
| 6 | JNW Open - Classic - Crawford 2024 (C) | Standard | 2024-03-09 | 2024-03-09 | Johannesburg Metro (GJM) | 5 | 1219.9 | 5 | 3.5 | 1385.3 | 0 | Details |
| 7 | Chess Power House 1st Rapid 2024 (B) | Rapid | 2024-02-24 | 2024-02-24 | Johannesburg Metro (GJM) | 5 | 1198.1 | 5 | 3 | 1425.1 | 0 | Details |
| 8 | Chess Power House Festive Rapid 2023 (High School) | Rapid | 2023-12-15 | 2023-12-15 | Johannesburg Metro (GJM) | 6 | 1216.9 | 5 | 1 | 1036.5 | 0 | Details |
| 9 | Chess Power House 2023 (C) | Standard | 2023-08-19 | 2023-08-19 | Johannesburg Metro (GJM) | 5 | 1200 | 5 | 3 | 1290.3 | 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 | 39 |
| Wins | 21 |
| Draws | 4 |
| Losses | 14 |
| White | 22 |
| Black | 17 |
| White wins | 13 |
| Black wins | 8 |
| Score | 23 |
| Percent | 59 |
| Dp | 76.3 |
| AOR | 1322.2 |
| Performance | 1398.5 |
Rankings (Main)
| National | |
| Overall | 2684 |
| Gender | 2303 |
| Age group | 371 |
| Gender/Age | 307 |
| Provincial | |
| Overall | 931 |
| Gender | 789 |
| Age group | 139 |
| Gender/Age | 116 |
| Regional | |
| Overall | 307 |
| Gender | 271 |
| Age group | 43 |
| Gender/Age | 38 |
Rankings (Standard)
| National | |
| Overall | 2819 |
| Gender | 2388 |
| Age group | 414 |
| Gender/Age | 340 |
| Provincial | |
| Overall | 1024 |
| Gender | 866 |
| Age group | 169 |
| Gender/Age | 140 |
| Regional | |
| Overall | 313 |
| Gender | 273 |
| Age group | 48 |
| Gender/Age | 41 |
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 | 0 |
| Score | 0 |
| Percent | 0 |
| Aor | 0 |
| Dp | 0 |
| Prat | 0 |
Performance (12 months)
| Games | 0 |
| Score | 0 |
| Percent | 0 |
| Aor | 0 |
| Dp | 0 |
| Prat | 0 |
Performance (History)
| Games | 39 |
| Score | 23 |
| Percent | 59 |
| Aor | 1322.2 |
| Dp | 76.3 |
| Prat | 1398.5 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Kalimashe, T (Tshireletso) | 2 | 2 | 0 | Chess Power House 1st Rapid 2024 (B) | Chess Power House May Open 2024 (C) | Details |
| Overall | 2 | Mallach, D (Daniel) | 2 | 0 | 2 | Chess Power House 1st Rapid 2024 (B) | Chess Power House July Open 2024 (C) | Details |