PLAYER PAGE
Luke Keyser
1110322571Ekurhuleni (GE)Personal
Main rating
| Rating | 1414.9 |
| K-factor | 32 |
| Floor | 914.9 |
| Highest | 1414.9 (2026-09-01) |
| Min/Max +/- allowed | 122 |
| Rating Change () | |
| Games | 5 |
| Score | 3 |
| We | 3.04 |
| SWe | -0.02 |
| Temp +/- | -0.6 |
| Penalties | 0 |
| Weight perform | 1385.6 |
| Final +/- | -0.6 |
| New Rating () | |
| Rating | 1414.3 |
| K-factor | 32 |
| Floor | 914.9 |
| Highest | 1414.9 (2026-09-01) |
| Min/Max +/- allowed | 122.1 |
Standard rating
| Rating | 1416.1 |
| K-factor | 32 |
| Floor | 916.1 |
| Highest | 1416.1 (2026-09-01) |
| Min/Max +/- allowed | 121.9 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1411.7 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1416.1 |
| K-factor | 32 |
| Floor | 916.1 |
| Highest | 1416.1 (2026-09-01) |
| Min/Max +/- allowed | 121.9 |
Rapid rating
| Rating | 1259 |
| K-factor | 36 |
| Floor | 759 |
| Highest | 1259 (2025-11-01) |
| Min/Max +/- allowed | 152.4 |
| Rating Change () | |
| Games | 5 |
| Score | 3 |
| We | 2.98 |
| SWe | 0.02 |
| Temp +/- | 0.9 |
| Penalties | 0 |
| Weight perform | 0 |
| Final +/- | +0.9 |
| New Rating () | |
| Rating | 1259.9 |
| K-factor | 36 |
| Floor | 759.9 |
| Highest | 1259.9 (2026-09-01) |
| Min/Max +/- allowed | 152.3 |
Blitz rating
| Rating | 1200 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2025-07-01) |
| 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 (2025-07-01) |
| Min/Max +/- allowed | 165.8 |
Rating Graph
Tournaments
| # | Tournament | Type | Start | End | Host | Rounds | Rating | Games | Score | Perform | Rat+/- | Details |
| 1 | Ekurhuleni Rapid 2026 (B) | Rapid | 2026-08-29 | 2026-08-29 | Ekurhuleni (GE) | 5 | 1414.9 | 5 | 3 | 1369.8 | -0.6 | Details |
| # | Tournament | Type | Start | End | Host | Rounds | Rating | Games | Score | Perform | Rat+/- | Details |
| 1 | Ekurhuleni 3rd Trials 2026 (C) | Standard | 2026-07-25 | 2026-07-25 | Ekurhuleni (GE) | 5 | 1414.9 | 5 | 3 | 1325.1 | 5.6 | Details |
| 2 | Ekurhuleni 3rd Standard Tournament 2026 (C) | Standard | 2026-08-08 | 2026-08-08 | Ekurhuleni (GE) | 5 | 1414.9 | 5 | 4 | 1669.8 | 55.5 | Details |
| 3 | Ekurhuleni 2nd Trial 2026 (C) | Standard | 2026-06-20 | 2026-06-20 | Ekurhuleni (GE) | 5 | 1317.5 | 4 | 1 | 1236.7 | -11.6 | Details |
| 4 | Ekurhuleni 1st Trial 2026 (C) | Standard | 2026-04-11 | 2026-04-11 | Ekurhuleni (GE) | 5 | 1297.2 | 5 | 3 | 1420.4 | 20.3 | Details |
| 5 | EM Somcini Chess 2025 (U14 Boys) | Rapid | 2025-10-11 | 2025-10-11 | Ekurhuleni (GE) | 5 | 1263.3 | 5 | 4 | 1538 | 18.8 | Details |
| 6 | Ekurhuleni Trials 2025 (B) | Standard | 2025-07-26 | 2025-07-26 | Ekurhuleni (GE) | 5 | 1211.6 | 5 | 2.5 | 1515.8 | 28.7 | Details |
| 7 | Chess Power House Youth Day Rapid 2025 (B) | Rapid | 2025-06-16 | 2025-06-16 | Ekurhuleni (GE) | 5 | 1200 | 4 | 1.5 | 1339.1 | 5.8 | 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 | 24 |
| Wins | 13 |
| Draws | 2 |
| Losses | 9 |
| White | 14 |
| Black | 10 |
| White wins | 7 |
| Black wins | 6 |
| Score | 14 |
| Percent | 58.3 |
| Dp | 70.8 |
| AOR | 1340.5 |
| Performance | 1411.3 |
Game statistics (History)
| Games | 38 |
| Wins | 20 |
| Draws | 4 |
| Losses | 14 |
| White | 22 |
| Black | 16 |
| White wins | 13 |
| Black wins | 7 |
| Score | 22 |
| Percent | 57.9 |
| Dp | 67.1 |
| AOR | 1367 |
| Performance | 1434.1 |
Rankings (Main)
| National | |
| Overall | 3306 |
| Gender | 2813 |
| Age group | 444 |
| Gender/Age | 359 |
| Provincial | |
| Overall | 1145 |
| Gender | 976 |
| Age group | 153 |
| Gender/Age | 119 |
| Regional | |
| Overall | 183 |
| Gender | 153 |
| Age group | 32 |
| Gender/Age | 23 |
Rankings (Standard)
| National | |
| Overall | 2901 |
| Gender | 2434 |
| Age group | 408 |
| Gender/Age | 328 |
| Provincial | |
| Overall | 1062 |
| Gender | 901 |
| Age group | 148 |
| Gender/Age | 119 |
| Regional | |
| Overall | 157 |
| Gender | 129 |
| Age group | 28 |
| Gender/Age | 20 |
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 | 24 |
| Score | 14 |
| Percent | 58.3 |
| Aor | 1340.5 |
| Dp | 70.8 |
| Prat | 1411.3 |
Performance (12 months)
| Games | 29 |
| Score | 18 |
| Percent | 62.1 |
| Aor | 1330.6 |
| Dp | 102.6 |
| Prat | 1433.2 |
Performance (History)
| Games | 38 |
| Score | 22 |
| Percent | 57.9 |
| Aor | 1367 |
| Dp | 67.1 |
| Prat | 1434.1 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Nolan, C (Christopher) | 3 | 3 | 0 | EM Somcini Chess 2025 (U14 Boys) | Ekurhuleni 3rd Standard Tournament 2026 (C) | Details |
| Standard | 1 | Nolan, C (Christopher) | 2 | 2 | 0 | Ekurhuleni 1st Trial 2026 (C) | Ekurhuleni 3rd Standard Tournament 2026 (C) | Details |