Surname or Chess SA id..
Chess SA Region AOC

PLAYER PAGE

Noah Siemers

1110325244
Ekurhuleni (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
No tournaments found.
# 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