PLAYER PAGE
Louis Jacobus Vermaak
1110323802Ekurhuleni (GE)Personal
Main rating
| Rating | 1442.8 |
| K-factor | 32 |
| Floor | 942.8 |
| Highest | 1442.8 (2026-06-01) |
| Min/Max +/- allowed | 117 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1439.5 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1442.8 |
| K-factor | 32 |
| Floor | 942.8 |
| Highest | 1442.8 (2026-06-01) |
| Min/Max +/- allowed | 117.3 |
Standard rating
| Rating | 1366.6 |
| K-factor | 36 |
| Floor | 866.6 |
| Highest | 1366.6 (2026-06-01) |
| Min/Max +/- allowed | 130.8 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 0 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1366.6 |
| K-factor | 36 |
| Floor | 866.6 |
| Highest | 1366.6 (2026-06-01) |
| Min/Max +/- allowed | 130.8 |
Rapid rating
| Rating | 1296.5 |
| K-factor | 36 |
| Floor | 796.5 |
| Highest | 1296.5 (2026-04-01) |
| Min/Max +/- allowed | 144.5 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 0 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1296.5 |
| K-factor | 36 |
| Floor | 796.5 |
| Highest | 1296.5 (2026-04-01) |
| Min/Max +/- allowed | 144.5 |
Blitz rating
| Rating | 1200 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2025-08-01) |
| 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 (2025-08-01) |
| 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 | Ekurhuleni North District Individuals 2026 (U15 Boys) | Standard | 2026-05-09 | 2026-05-09 | Ekurhuleni (GE) | 5 | 1341.8 | 5 | 4 | 1575.2 | 42.3 | Details |
| 2 | Kemptonpark Cluster 2026 (U15 Open) | Rapid | 2026-04-18 | 2026-04-18 | Ekurhuleni (GE) | 5 | 1326.2 | 5 | 4 | 1453.8 | 15.6 | Details |
| 3 | 2025 Gauteng Top Schools Teams (U15) | Standard | 2025-08-30 | 2025-08-30 | Tshwane (GTP) | 5 | 1313.3 | 5 | 3.5 | 1392.3 | 7.1 | Details |
| 4 | Ekurhuleni North Schools Teams 2025 (U15 Open) | Standard | 2025-08-16 | 2025-08-16 | Ekurhuleni (GE) | 5 | 1200 | 5 | 5 | 1652.4 | 43.5 | Details |
| 5 | Kempton Park Team Clusters LS 2025 (High Schools) | Rapid | 2025-07-26 | 2025-07-26 | Ekurhuleni (GE) | 4 | 1200 | 3 | 3 | 1669.8 | 19.5 | 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 | 10 |
| Wins | 8 |
| Draws | 0 |
| Losses | 2 |
| White | 5 |
| Black | 5 |
| White wins | 4 |
| Black wins | 4 |
| Score | 8 |
| Percent | 80 |
| Dp | 255 |
| AOR | 1259.5 |
| Performance | 1514.5 |
Game statistics (History)
| Games | 23 |
| Wins | 19 |
| Draws | 1 |
| Losses | 3 |
| White | 13 |
| Black | 10 |
| White wins | 10 |
| Black wins | 9 |
| Score | 19.5 |
| Percent | 84.8 |
| Dp | 295.7 |
| AOR | 1242.5 |
| Performance | 1538.2 |
Rankings (Main)
| National | |
| Overall | 2796 |
| Gender | 2401 |
| Age group | 356 |
| Gender/Age | 285 |
| Provincial | |
| Overall | 954 |
| Gender | 814 |
| Age group | 119 |
| Gender/Age | 93 |
| Regional | |
| Overall | 147 |
| Gender | 123 |
| Age group | 25 |
| Gender/Age | 17 |
Rankings (Standard)
| National | |
| Overall | 3861 |
| Gender | 3202 |
| Age group | 585 |
| Gender/Age | 468 |
| Provincial | |
| Overall | 1364 |
| Gender | 1137 |
| Age group | 210 |
| Gender/Age | 166 |
| Regional | |
| Overall | 213 |
| Gender | 174 |
| Age group | 43 |
| Gender/Age | 35 |
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 | 10 |
| Score | 8 |
| Percent | 80 |
| Aor | 1259.5 |
| Dp | 255 |
| Prat | 1514.5 |
Performance (12 months)
| Games | 23 |
| Score | 19.5 |
| Percent | 84.8 |
| Aor | 1242.5 |
| Dp | 295.7 |
| Prat | 1538.2 |
Performance (History)
| Games | 23 |
| Score | 19.5 |
| Percent | 84.8 |
| Aor | 1242.5 |
| Dp | 295.7 |
| Prat | 1538.2 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
