PLAYER PAGE
Albertus Lourens
1160317433West Rand (GWR)Personal
Main rating
| Rating | 1158.7 |
| K-factor | 40 |
| Floor | 699.9 |
| Highest | 1199.9 (2025-03-09) |
| Min/Max +/- allowed | 166 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 991.1 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1158.7 |
| K-factor | 40 |
| Floor | 699.9 |
| Highest | 1199.9 (2025-03-09) |
| Min/Max +/- allowed | 165.8 |
Standard rating
| Rating | 1151.1 |
| K-factor | 40 |
| Floor | 699.9 |
| Highest | 1199.9 (2025-03-09) |
| Min/Max +/- allowed | 165.8 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 991.1 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1151.1 |
| K-factor | 40 |
| Floor | 699.9 |
| Highest | 1199.9 (2025-03-09) |
| Min/Max +/- allowed | 165.8 |
Rapid rating
| Rating | 1200 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2025-04-01) |
| 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 (2025-04-01) |
| Min/Max +/- allowed | 165.8 |
Blitz rating
| Rating | 1200 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2025-04-01) |
| 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 (2025-04-01) |
| 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 | West Rand Open 2026 (U12) | Standard | 2026-02-07 | 2026-02-07 | West Rand (GWR) | 5 | 1166.2 | 5 | 1 | 1025.9 | 0 | Details |
| 2 | West Rand Closed 2025 (U10) | Standard | 2025-10-18 | 2025-10-18 | West Rand (GWR) | 5 | 1190.7 | 4 | 1 | 1040.3 | 0 | Details |
| 3 | West Rand Trials 2025 (U10) | Standard | 2025-09-06 | 2025-09-06 | West Rand (GWR) | 5 | 1195.6 | 5 | 1.5 | 1092.1 | 0 | Details |
| 4 | West Rand Women's Day Open 2025 (U10) | Standard | 2025-08-09 | 2025-08-09 | West Rand (GWR) | 5 | 1198.9 | 4 | 0 | 904.6 | 0 | Details |
| 5 | West Rand Open 2.0 2025 (U10) | Standard | 2025-06-07 | 2025-06-07 | West Rand (GWR) | 5 | 1199.2 | 3 | 0 | 917.1 | 0 | Details |
| 6 | FIDE in The West 2025 (U10) | Standard | 2025-04-12 | 2025-04-12 | West Rand (GWR) | 5 | 1196.1 | 5 | 1.5 | 1047.5 | 0 | Details |
| 7 | West Rand Juniors 2025 (U10) | Standard | 2025-03-08 | 2025-03-08 | West Rand (GWR) | 5 | 1200 | 5 | 1 | 960 | 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 | 5 |
| Wins | 1 |
| Draws | 0 |
| Losses | 4 |
| White | 3 |
| Black | 2 |
| White wins | 0 |
| Black wins | 1 |
| Score | 1 |
| Percent | 20 |
| Dp | -255 |
| AOR | 1280.9 |
| Performance | 1025.9 |
Game statistics (History)
| Games | 31 |
| Wins | 5 |
| Draws | 2 |
| Losses | 24 |
| White | 16 |
| Black | 15 |
| White wins | 3 |
| Black wins | 2 |
| Score | 6 |
| Percent | 19.4 |
| Dp | -260.5 |
| AOR | 1265.6 |
| Performance | 1005.1 |
Rankings (Main)
| National | |
| Overall | 16927 |
| Gender | 12817 |
| Age group | 2378 |
| Gender/Age | 1699 |
| Provincial | |
| Overall | 5389 |
| Gender | 4062 |
| Age group | 731 |
| Gender/Age | 529 |
| Regional | |
| Overall | 464 |
| Gender | 348 |
| Age group | 75 |
| Gender/Age | 56 |
Rankings (Standard)
| National | |
| Overall | 12820 |
| Gender | 9633 |
| Age group | 1766 |
| Gender/Age | 1256 |
| Provincial | |
| Overall | 4454 |
| Gender | 3326 |
| Age group | 602 |
| Gender/Age | 442 |
| Regional | |
| Overall | 452 |
| Gender | 336 |
| Age group | 74 |
| Gender/Age | 56 |
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 | 5 |
| Score | 1 |
| Percent | 20 |
| Aor | 1280.9 |
| Dp | -255 |
| Prat | 1025.9 |
Performance (12 months)
| Games | 31 |
| Score | 6 |
| Percent | 19.4 |
| Aor | 1265.6 |
| Dp | -260.5 |
| Prat | 1005.1 |
Performance (History)
| Games | 31 |
| Score | 6 |
| Percent | 19.4 |
| Aor | 1265.6 |
| Dp | -260.5 |
| Prat | 1005.1 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Wiggil, A (Anjanette) | 3 | 1 | 2 | West Rand Juniors 2025 (U10) | West Rand Closed 2025 (U10) | Details |
| Overall | 2 | Britz, W (Wian) | 2 | 1 | 1 | West Rand Juniors 2025 (U10) | FIDE in The West 2025 (U10) | Details |
| Overall | 3 | Dlamini, P (Philasande) | 2 | 2 | 0 | West Rand Open 2.0 2025 (U10) | West Rand Trials 2025 (U10) | Details |
| Overall | 4 | Molebatsi, R (Reletlhogonolo) | 2 | 1 | 1 | West Rand Trials 2025 (U10) | West Rand Closed 2025 (U10) | Details |
| Standard | 1 | Wiggil, A (Anjanette) | 3 | 1 | 2 | West Rand Juniors 2025 (U10) | West Rand Closed 2025 (U10) | Details |
| Standard | 2 | Britz, W (Wian) | 2 | 1 | 1 | West Rand Juniors 2025 (U10) | FIDE in The West 2025 (U10) | Details |
| Standard | 3 | Dlamini, P (Philasande) | 2 | 2 | 0 | West Rand Open 2.0 2025 (U10) | West Rand Trials 2025 (U10) | Details |
| Standard | 4 | Molebatsi, R (Reletlhogonolo) | 2 | 1 | 1 | West Rand Trials 2025 (U10) | West Rand Closed 2025 (U10) | Details |