Surname or Chess SA id..
Chess SA Region AOC

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James Chapman

1090305234
Ekurhuleni (GE)
Personal
Main rating
Rating 1212.2
K-factor 36
Floor 712.7
Highest 1212.7 (2025-03-01)
Min/Max +/- allowed 163
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1138.9
Final +/- 0
New Rating
()
Rating 1212.2
K-factor 36
Floor 712.7
Highest 1212.7 (2025-03-01)
Min/Max +/- allowed 162.8
Standard rating
Rating 1212.2
K-factor 36
Floor 721.4
Highest 1221.4 (2025-03-01)
Min/Max +/- allowed 160.8
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1138.9
Final +/- 0
New Rating
()
Rating 1212.2
K-factor 36
Floor 721.4
Highest 1221.4 (2025-03-01)
Min/Max +/- allowed 160.8
Rapid rating
Rating 1176
K-factor 36
Floor 700
Highest 1200 (2024-05-01)
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 1176
K-factor 36
Floor 700
Highest 1200 (2024-05-01)
Min/Max +/- allowed 165.8
Blitz rating
Rating 1200
K-factor 36
Floor 700
Highest 1200 (2024-05-01)
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 (2024-05-01)
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 St Peters College Sports & Cultural Festival 2025 Standard 2025-09-19 2025-09-20 Johannesburg Metro (GJM) 6 1192.5 6 3.5 1285.2 0 Details
2 Ekurhuleni North Chess Club Open Tournament 2025 (B) Standard 2025-08-09 2025-08-09 Ekurhuleni (GE) 5 1212.6 5 1.5 1091.4 0 Details
3 Ekurhuleni North School District Finals 2025 (U18 Boys) Standard 2025-06-14 2025-06-14 Ekurhuleni (GE) 5 1206.2 5 2.5 1236.1 0 Details
4 Benoni High School Cluster 2025 (U19) Standard 2025-05-10 2025-05-10 Ekurhuleni (GE) 5 1212.7 4 1 1167.9 0 Details
5 Benoni High School Cluster 15Feb 2025 (U18 Boys) Standard 2025-02-15 2025-02-15 Ekurhuleni (GE) 5 1174.6 5 3 1399.8 0 Details
6 JCC St Peters Sports & Cultural Festival 2024 Standard 2024-09-20 2024-09-21 Johannesburg Metro (GJM) 6 1156.3 6 2.5 1116.8 0 Details
7 Ekurhuleni North Chess Club Open Tournament 2024 (B) Standard 2024-08-09 2024-08-09 Ekurhuleni (GE) 5 1171.9 5 1.5 1084.7 0 Details
8 Benoni Cluster High Schools Teams 2024 (U19) Rapid 2024-05-11 2024-05-11 Ekurhuleni (GE) 5 1200 4 1 997.4 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 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 (History)
Games 40
Wins 13
Draws 7
Losses 20
White 19
Black 21
White wins 6
Black wins 7
Score 16.5
Percent 41.2
Dp -74.4
AOR 1252.7
Performance 1178.3
Rankings (Main)
National
Overall 11453
Gender 9084
Age group 1810
Gender/Age 1433
Provincial
Overall 3807
Gender 2986
Age group 668
Gender/Age 535
Regional
Overall 914
Gender 673
Age group 173
Gender/Age 134
Rankings (Standard)
National
Overall 9205
Gender 7235
Age group 1511
Gender/Age 1177
Provincial
Overall 3287
Gender 2557
Age group 594
Gender/Age 468
Regional
Overall 676
Gender 490
Age group 142
Gender/Age 107
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 0
Score 0
Percent 0
Aor 0
Dp 0
Prat 0
Performance (12 months)
Games 20
Score 8.5
Percent 42.5
Aor 1264.8
Dp -63.8
Prat 1201
Performance (History)
Games 40
Score 16.5
Percent 41.2
Aor 1252.7
Dp -74.4
Prat 1178.3
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Schiel, C (Chad) 3 3 0 Ekurhuleni North Chess Club Open Tournament 2024 (B) Ekurhuleni North Chess Club Open Tournament 2025 (B) Details
Overall 2 Karuppan, Z (Zebada) 2 0 2 Ekurhuleni North Chess Club Open Tournament 2024 (B) Ekurhuleni North Chess Club Open Tournament 2025 (B) Details
Overall 3 Schneider, J (Joshua) 2 0 2 Ekurhuleni North Chess Club Open Tournament 2024 (B) Ekurhuleni North Chess Club Open Tournament 2025 (B) Details
Overall 4 Del Grosso, G (Gianluca Gabriele) 2 2 0 Benoni High School Cluster 15Feb 2025 (U18 Boys) Benoni High School Cluster 2025 (U19) Details
Overall 5 Posthumus, T (Tristann) 2 0 2 Ekurhuleni North Chess Club Open Tournament 2024 (B) Ekurhuleni North Chess Club Open Tournament 2025 (B) Details
Standard 1 Schiel, C (Chad) 3 3 0 Ekurhuleni North Chess Club Open Tournament 2024 (B) Ekurhuleni North Chess Club Open Tournament 2025 (B) Details
Standard 2 Jain, S (Syon) 2 2 0 Ekurhuleni North Chess Club Open Tournament 2024 (B) Ekurhuleni North Chess Club Open Tournament 2025 (B) Details
Standard 3 Munyaka, R (Rowan) 2 0 2 Benoni High School Cluster 15Feb 2025 (U18 Boys) Benoni High School Cluster 2025 (U19) Details
Standard 4 Del Grosso, G (Gianluca Gabriele) 2 2 0 Benoni High School Cluster 15Feb 2025 (U18 Boys) Benoni High School Cluster 2025 (U19) Details
Standard 5 Posthumus, T (Tristann) 2 0 2 Ekurhuleni North Chess Club Open Tournament 2024 (B) Ekurhuleni North Chess Club Open Tournament 2025 (B) Details