PLAYER PAGE
Caleb Samuel Ackermann
1170303139West Rand (GWR)Personal
Main rating
| Rating | 1360.7 |
| K-factor | 36 |
| Floor | 860.7 |
| Highest | 1423.9 (2024-07-01) |
| Min/Max +/- allowed | 121 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1360.1 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1360.7 |
| K-factor | 36 |
| Floor | 860.7 |
| Highest | 1423.9 (2024-07-01) |
| Min/Max +/- allowed | 120.5 |
Standard rating
| Rating | 1379.4 |
| K-factor | 36 |
| Floor | 879.4 |
| Highest | 1424.5 (2024-07-01) |
| Min/Max +/- allowed | 120.4 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1360.1 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1379.4 |
| K-factor | 36 |
| Floor | 879.4 |
| Highest | 1424.5 (2024-07-01) |
| Min/Max +/- allowed | 120.4 |
Rapid rating
| Rating | 1200 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2024-06-01) |
| 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 (2024-06-01) |
| Min/Max +/- allowed | 165.8 |
Blitz rating
| Rating | 1200 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2024-06-01) |
| 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 (2024-06-01) |
| 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 (U10) | Standard | 2026-02-07 | 2026-02-07 | West Rand (GWR) | 5 | 1349 | 5 | 3 | 1410.1 | 0 | Details |
| 2 | 2025 Gauteng Top Schools Teams (U9) | Standard | 2025-08-29 | 2025-08-29 | Tshwane (GTP) | 5 | 1344.9 | 5 | 3.5 | 1374 | 0 | Details |
| 3 | 2025 D2 Schools League Finals (U9) | Standard | 2025-07-26 | 2025-07-26 | West Rand (GWR) | 5 | 1311.8 | 5 | 4 | 1492.2 | 0 | Details |
| 4 | 2025 D2 Schools Individuals (U9 Open) | Standard | 2025-05-09 | 2025-05-09 | West Rand (GWR) | 5 | 1270.5 | 5 | 4 | 1497.9 | 0 | Details |
| 5 | D2 School League Finals 2024 (U9) | Standard | 2024-07-20 | 2024-07-20 | West Rand (GWR) | 5 | 1223.9 | 5 | 4 | 1480.8 | 0 | Details |
| 6 | 2024 D2 Schools Individuals (U9) | Standard | 2024-05-04 | 2024-05-04 | West Rand (GWR) | 5 | 1200 | 5 | 3 | 1317 | 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 | 3 |
| Draws | 0 |
| Losses | 2 |
| White | 2 |
| Black | 3 |
| White wins | 0 |
| Black wins | 3 |
| Score | 3 |
| Percent | 60 |
| Dp | 85 |
| AOR | 1325.1 |
| Performance | 1410.1 |
Game statistics (History)
| Games | 30 |
| Wins | 21 |
| Draws | 1 |
| Losses | 8 |
| White | 13 |
| Black | 17 |
| White wins | 7 |
| Black wins | 14 |
| Score | 21.5 |
| Percent | 71.7 |
| Dp | 184.2 |
| AOR | 1244.5 |
| Performance | 1428.7 |
Rankings (Main)
| National | |
| Overall | 4160 |
| Gender | 3496 |
| Age group | 121 |
| Gender/Age | 103 |
| Provincial | |
| Overall | 1408 |
| Gender | 1177 |
| Age group | 48 |
| Gender/Age | 39 |
| Regional | |
| Overall | 103 |
| Gender | 86 |
| Age group | 1 |
| Gender/Age | 1 |
Rankings (Standard)
| National | |
| Overall | 3355 |
| Gender | 2825 |
| Age group | 104 |
| Gender/Age | 86 |
| Provincial | |
| Overall | 1194 |
| Gender | 1002 |
| Age group | 42 |
| Gender/Age | 34 |
| Regional | |
| Overall | 90 |
| Gender | 74 |
| Age group | 1 |
| Gender/Age | 1 |
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 | 3 |
| Percent | 60 |
| Aor | 1325.1 |
| Dp | 85 |
| Prat | 1410.1 |
Performance (12 months)
| Games | 20 |
| Score | 14.5 |
| Percent | 72.5 |
| Aor | 1252.3 |
| Dp | 191.2 |
| Prat | 1443.6 |
Performance (History)
| Games | 30 |
| Score | 21.5 |
| Percent | 71.7 |
| Aor | 1244.5 |
| Dp | 184.2 |
| Prat | 1428.7 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Schutte, CB (Christiaan Benjamin) | 2 | 1 | 1 | 2024 D2 Schools Individuals (U9) | D2 School League Finals 2024 (U9) | Details |
| Overall | 2 | Van Der Merwe, J (Jayden) | 2 | 1 | 1 | 2024 D2 Schools Individuals (U9) | 2025 D2 Schools Individuals (U9 Open) | Details |
| Overall | 3 | Pelzer, J (Janco) | 2 | 1 | 1 | 2025 D2 Schools League Finals (U9) | 2025 Gauteng Top Schools Teams (U9) | Details |
| Overall | 4 | Jaji, M (Michael) | 2 | 0 | 2 | 2025 D2 Schools Individuals (U9 Open) | 2025 D2 Schools League Finals (U9) | Details |
| Standard | 1 | Schutte, CB (Christiaan Benjamin) | 2 | 1 | 1 | 2024 D2 Schools Individuals (U9) | D2 School League Finals 2024 (U9) | Details |
| Standard | 2 | Van Der Merwe, J (Jayden) | 2 | 1 | 1 | 2024 D2 Schools Individuals (U9) | 2025 D2 Schools Individuals (U9 Open) | Details |
| Standard | 3 | Pelzer, J (Janco) | 2 | 1 | 1 | 2025 D2 Schools League Finals (U9) | 2025 Gauteng Top Schools Teams (U9) | Details |
| Standard | 4 | Jaji, M (Michael) | 2 | 0 | 2 | 2025 D2 Schools Individuals (U9 Open) | 2025 D2 Schools League Finals (U9) | Details |
