Surname or Chess SA id..
Chess SA Region AOC

PLAYER PAGE

Caleb Samuel Ackermann

1170303139
West 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
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 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