PLAYER PAGE
Noah Siemers
1110325244Ekurhuleni (GE)Personal
Main rating
| Rating | 1151.3 |
| K-factor | 40 |
| Floor | 699.9 |
| Highest | 1199.9 (2025-08-20) |
| Min/Max +/- allowed | 166 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 0 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1151.3 |
| K-factor | 40 |
| Floor | 699.9 |
| Highest | 1199.9 (2025-08-20) |
| Min/Max +/- allowed | 165.8 |
Standard rating
| Rating | 1165.1 |
| K-factor | 40 |
| Floor | 699.9 |
| Highest | 1199.9 (2025-08-20) |
| 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 | 1165.1 |
| K-factor | 40 |
| Floor | 699.9 |
| Highest | 1199.9 (2025-08-20) |
| Min/Max +/- allowed | 165.8 |
Rapid rating
| Rating | 1129.1 |
| K-factor | 40 |
| Floor | 699.9 |
| Highest | 1199.9 (2025-08-20) |
| 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 | 1129.1 |
| K-factor | 40 |
| Floor | 699.9 |
| Highest | 1199.9 (2025-08-20) |
| Min/Max +/- allowed | 165.8 |
Blitz rating
| Rating | 1200 |
| K-factor | 40 |
| Floor | 700 |
| Highest | 1199.9 (2025-08-20) |
| 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 | 40 |
| Floor | 700 |
| Highest | 1199.9 (2025-08-20) |
| 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 | JCC ChessPowerHouse Feb Rapid 2026 (B) | Rapid | 2026-02-15 | 2026-02-15 | Johannesburg Metro (GJM) | 5 | 1166.2 | 5 | 2 | 1158.1 | 0 | Details |
| 2 | East Rand Chess Club 2025 (B) | Rapid | 2025-09-06 | 2025-09-06 | Ekurhuleni (GE) | 5 | 1195.3 | 5 | 0 | 1040.1 | 0 | Details |
| 3 | East Rand Chess Club 2025 (B) | Rapid | 2025-09-06 | 2025-09-06 | Ekurhuleni (GE) | 5 | 1195.3 | 5 | 0 | 1040.1 | 0 | Details |
| 4 | Chess Power House Aug Open 2025 (C) | Standard | 2025-08-16 | 2025-08-16 | Ekurhuleni (GE) | 5 | 1200 | 4 | 0 | 824.7 | 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 | 2 |
| Draws | 0 |
| Losses | 3 |
| White | 3 |
| Black | 2 |
| White wins | 1 |
| Black wins | 1 |
| Score | 2 |
| Percent | 40 |
| Dp | -85 |
| AOR | 1243.1 |
| Performance | 1158.1 |
Game statistics (History)
| Games | 19 |
| Wins | 2 |
| Draws | 0 |
| Losses | 17 |
| White | 13 |
| Black | 16 |
| White wins | 1 |
| Black wins | 1 |
| Score | 2 |
| Percent | 10.5 |
| Dp | -335.5 |
| AOR | 1361.3 |
| Performance | 1025.8 |
Rankings (Main)
| National | |
| Overall | 17240 |
| Gender | 13006 |
| Age group | 3378 |
| Gender/Age | 2474 |
| Provincial | |
| Overall | 5495 |
| Gender | 4121 |
| Age group | 1105 |
| Gender/Age | 784 |
| Regional | |
| Overall | 1398 |
| Gender | 982 |
| Age group | 306 |
| Gender/Age | 202 |
Rankings (Standard)
| 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 (Rapid)
| National | |
| Overall | 5986 |
| Gender | 4429 |
| Age group | 1276 |
| Gender/Age | 901 |
| Provincial | |
| Overall | 1121 |
| Gender | 834 |
| Age group | 230 |
| Gender/Age | 156 |
| Regional | |
| Overall | 413 |
| Gender | 268 |
| Age group | 98 |
| Gender/Age | 54 |
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 | 2 |
| Percent | 40 |
| Aor | 1243.1 |
| Dp | -85 |
| Prat | 1158.1 |
Performance (12 months)
| Games | 19 |
| Score | 2 |
| Percent | 10.5 |
| Aor | 1361.3 |
| Dp | -335.5 |
| Prat | 1025.8 |
Performance (History)
| Games | 19 |
| Score | 2 |
| Percent | 10.5 |
| Aor | 1361.3 |
| Dp | -335.5 |
| Prat | 1025.8 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Jacobs, L (Lillith) | 2 | 2 | 0 | East Rand Chess Club 2025 (B) | East Rand Chess Club 2025 (B) | Details |
| Overall | 2 | Du Toit, J (Jaunre) | 2 | 0 | 2 | East Rand Chess Club 2025 (B) | East Rand Chess Club 2025 (B) | Details |
| Overall | 3 | Erasmus, M (Max) | 2 | 0 | 2 | East Rand Chess Club 2025 (B) | East Rand Chess Club 2025 (B) | Details |
| Overall | 4 | Nolan, C (Christopher) | 2 | 2 | 0 | East Rand Chess Club 2025 (B) | East Rand Chess Club 2025 (B) | Details |
| Overall | 5 | Naidoo, K (Kajol) | 2 | 0 | 2 | East Rand Chess Club 2025 (B) | East Rand Chess Club 2025 (B) | Details |
| Rapid | 1 | Jacobs, L (Lillith) | 2 | 2 | 0 | East Rand Chess Club 2025 (B) | East Rand Chess Club 2025 (B) | Details |
| Rapid | 2 | Du Toit, J (Jaunre) | 2 | 0 | 2 | East Rand Chess Club 2025 (B) | East Rand Chess Club 2025 (B) | Details |
| Rapid | 3 | Erasmus, M (Max) | 2 | 0 | 2 | East Rand Chess Club 2025 (B) | East Rand Chess Club 2025 (B) | Details |
| Rapid | 4 | Nolan, C (Christopher) | 2 | 2 | 0 | East Rand Chess Club 2025 (B) | East Rand Chess Club 2025 (B) | Details |
| Rapid | 5 | Naidoo, K (Kajol) | 2 | 0 | 2 | East Rand Chess Club 2025 (B) | East Rand Chess Club 2025 (B) | Details |
