Surname or Chess SA id..
Chess SA Region AOC

PLAYER PAGE

Michael Bigmore

1070142604
Ekurhuleni (GE)
Personal
Main rating
Rating 1229.8
K-factor 36
Floor 776.1
Highest 1276.1 (2025-07-01)
Min/Max +/- allowed 149
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1137.5
Final +/- 0
New Rating
()
Rating 1229.8
K-factor 36
Floor 776.1
Highest 1276.1 (2025-07-01)
Min/Max +/- allowed 148.8
Standard rating
Rating 1204.3
K-factor 36
Floor 760.4
Highest 1260.4 (2025-07-01)
Min/Max +/- allowed 152.1
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1137.5
Final +/- 0
New Rating
()
Rating 1204.3
K-factor 36
Floor 760.4
Highest 1260.4 (2025-07-01)
Min/Max +/- allowed 152.1
Rapid rating
Rating 1110.2
K-factor 36
Floor 700
Highest 1200 (2018-10-01)
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 1110.2
K-factor 36
Floor 700
Highest 1200 (2018-10-01)
Min/Max +/- allowed 165.8
Blitz rating
Rating 1200
K-factor 36
Floor 700
Highest 1200 (2018-10-01)
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 (2018-10-01)
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 Ekurhuleni North Schools Teams 2025 (U19 Open) Standard 2025-08-16 2025-08-16 Ekurhuleni (GE) 5 1276.1 4 1 1108.7 0 Details
2 Ekurhuleni North Chess Club Open Tournament 2025 (B) Standard 2025-08-09 2025-08-09 Ekurhuleni (GE) 5 1276.1 5 1.5 1139.9 0 Details
3 Ekurhuleni North School District Finals 2025 (U18 Boys) Standard 2025-06-14 2025-06-14 Ekurhuleni (GE) 5 1250.7 5 2.5 1261.9 0 Details
4 Benoni High School Cluster 2025 (U19) Standard 2025-05-10 2025-05-10 Ekurhuleni (GE) 5 1163.9 4 2 1524.8 0 Details
5 Benoni High School Cluster 15Feb 2025 (U18 Boys) Standard 2025-02-15 2025-02-15 Ekurhuleni (GE) 5 1120.9 5 3 1359.8 0 Details
6 Ekurhuleni North Chess Club Open Tournament 2024 (B) Standard 2024-08-09 2024-08-09 Ekurhuleni (GE) 5 1111.6 5 1.5 1083 0 Details
7 Ekurhuleni North Schools Finals - Teams 2024 (U17 Open) Standard 2024-08-03 2024-08-03 Ekurhuleni (GE) 5 1111.6 4 1 1201.9 0 Details
8 Benoni Cluster High Schools Teams 2024 (U17) Rapid 2024-05-11 2024-05-11 Ekurhuleni (GE) 5 1119.9 4 1 1063.3 0 Details
9 Benoni High Schools Cluster Individuals 2024 (U18 Boys) Rapid 2024-03-16 2024-03-16 Ekurhuleni (GE) 5 1119.6 5 2 1113.6 0 Details
10 Ekurhuleni North School Teams 2023 (U17) Standard 2023-08-05 2023-08-05 Ekurhuleni (GE) 5 1166.4 5 1 932.7 0 Details
11 Benoni Cluster High School League 2023 (U19 Open) Rapid 2023-05-06 2023-05-06 Ekurhuleni (GE) 5 1156.6 4 2 1245.8 0 Details
12 Ekurhuleni-North Schools Teams 2022 (U15 Reserves) Standard 2022-08-13 2022-08-13 Ekurhuleni (GE) 5 1165.2 5 2 1115 0 Details
13 Benoni Cluster HS Individuals 2022 (U15 Boys) Rapid 2022-05-07 2022-05-07 Ekurhuleni (GE) 5 1200 5 1 946.9 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 60
Wins 20
Draws 3
Losses 37
White 28
Black 32
White wins 10
Black wins 10
Score 21.5
Percent 35.8
Dp -120.4
AOR 1276.1
Performance 1155.7
Rankings (Main)
National
Overall 9824
Gender 7895
Age group 1215
Gender/Age 1019
Provincial
Overall 3309
Gender 2633
Age group 418
Gender/Age 346
Regional
Overall 786
Gender 583
Age group 114
Gender/Age 89
Rankings (Standard)
National
Overall 9685
Gender 7576
Age group 1144
Gender/Age 938
Provincial
Overall 3444
Gender 2670
Age group 390
Gender/Age 316
Regional
Overall 716
Gender 521
Age group 89
Gender/Age 71
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 18
Score 7
Percent 38.9
Aor 1346.8
Dp -94.4
Prat 1252.4
Performance (History)
Games 60
Score 21.5
Percent 35.8
Aor 1276.1
Dp -120.4
Prat 1155.7
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Laeke, N (Nahom) 3 2 1 Benoni Cluster HS Individuals 2022 (U15 Boys) Ekurhuleni North Chess Club Open Tournament 2025 (B) Details
Overall 2 Jain, S (Syon) 2 0 2 Ekurhuleni North Chess Club Open Tournament 2024 (B) Ekurhuleni North Chess Club Open Tournament 2025 (B) Details
Overall 3 Richter, A (Adriaan) 2 0 2 Benoni Cluster High Schools Teams 2024 (U17) Benoni High School Cluster 15Feb 2025 (U18 Boys) Details
Overall 4 Schneider, J (Joshua) 2 0 2 Ekurhuleni North Chess Club Open Tournament 2024 (B) Ekurhuleni North Chess Club Open Tournament 2025 (B) Details
Overall 5 Moll, T (Tian) 2 2 0 Benoni High Schools Cluster Individuals 2024 (U18 Boys) Benoni High School Cluster 15Feb 2025 (U18 Boys) Details
Standard 1 Jain, S (Syon) 2 0 2 Ekurhuleni North Chess Club Open Tournament 2024 (B) Ekurhuleni North Chess Club Open Tournament 2025 (B) Details
Standard 2 Jolly, K (Kian) 2 0 2 Ekurhuleni North Chess Club Open Tournament 2024 (B) Ekurhuleni North Chess Club Open Tournament 2025 (B) Details
Standard 3 Fernandes, M (Marino) 2 1 1 Ekurhuleni North Schools Finals - Teams 2024 (U17 Open) Benoni High School Cluster 2025 (U19) Details
Standard 4 Schneider, J (Joshua) 2 0 2 Ekurhuleni North Chess Club Open Tournament 2024 (B) Ekurhuleni North Chess Club Open Tournament 2025 (B) Details
Standard 5 Laeke, N (Nahom) 2 2 0 Ekurhuleni North Chess Club Open Tournament 2024 (B) Ekurhuleni North Chess Club Open Tournament 2025 (B) Details