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Chess SA Region AOC

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Jeffrey Commerford

1560159289
West Rand (GWR)
Personal
Main rating
Rating 1468
K-factor 32
Floor 994
Highest 1509.8 (2024-09-01)
Min/Max +/- allowed 107
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1296.9
Final +/- 0
New Rating
()
Rating 1468
K-factor 32
Floor 994
Highest 1509.8 (2024-09-01)
Min/Max +/- allowed 106.6
Standard rating
Rating 1469.3
K-factor 32
Floor 996.9
Highest 1512.8 (2024-09-01)
Min/Max +/- allowed 106.2
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1296.9
Final +/- 0
New Rating
()
Rating 1469.3
K-factor 32
Floor 996.9
Highest 1512.8 (2024-09-01)
Min/Max +/- allowed 106.2
Rapid 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
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 Gauteng Inter-Region at Emerald Resort 2025 (Adults+Seniors) Standard 2025-12-06 2025-12-07 Sedibeng (GSV) 5 1477.8 4 0.5 1339.5 0 Details
2 Gauteng Inter-Region at UJ 2024 (Adult+Senior) Standard 2024-12-07 2024-12-08 Johannesburg Metro (GJM) 5 1494 5 2 1411 0 Details
3 2024 West Rand Adults 2.0 Standard 2024-09-24 2024-09-24 West Rand (GWR) 5 1430.4 5 4 1661.7 0 Details
4 West Rand Adults 2024 Standard 2024-06-15 2024-06-15 West Rand (GWR) 5 1281.6 5 3.5 1468.3 0 Details
5 FIDE in the West 2024 (Open) Standard 2024-06-08 2024-06-08 West Rand (GWR) 5 1281.6 5 2.5 1552.2 0 Details
6 2024 West Rand RHS Open (Open) Standard 2024-04-13 2024-04-13 West Rand (GWR) 5 1249 5 2 1444.1 0 Details
7 Gauteng Premier's Games West Rand 2023 Standard 2023-12-02 2023-12-02 West Rand (GWR) 5 1214 5 4 1420.4 0 Details
8 West Rand at Bastion 2023 (Open) Standard 2023-08-05 2023-08-05 West Rand (GWR) 5 1200 5 2 1291.5 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 39
Wins 19
Draws 3
Losses 17
White 23
Black 16
White wins 11
Black wins 8
Score 20.5
Percent 52.6
Dp 21.8
AOR 1429.6
Performance 1451.4
Rankings (Main)
National
Overall 2167
Gender 1886
Age group 147
Gender/Age 147
Provincial
Overall 749
Gender 640
Age group 52
Gender/Age 52
Regional
Overall 46
Gender 39
Age group 2
Gender/Age 2
Rankings (Standard)
National
Overall 1985
Gender 1717
Age group 137
Gender/Age 137
Provincial
Overall 722
Gender 614
Age group 50
Gender/Age 50
Regional
Overall 45
Gender 38
Age group 2
Gender/Age 2
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 4
Score 0.5
Percent 12.5
Aor 1658.3
Dp -318.8
Prat 1339.6
Performance (History)
Games 39
Score 20.5
Percent 52.6
Aor 1429.6
Dp 21.8
Prat 1451.4
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Hough, J (Johan) 2 1 1 West Rand Adults 2024 2024 West Rand Adults 2.0 Details
Overall 2 Van Rensburg, R (Rudy) 2 1 1 FIDE in the West 2024 (Open) 2024 West Rand Adults 2.0 Details
Overall 3 Makebe, N (Neo) 2 2 0 Gauteng Premier's Games West Rand 2023 West Rand Adults 2024 Details
Overall 4 Phakathi, S (Siyinqaba) 2 0 2 Gauteng Premier's Games West Rand 2023 West Rand Adults 2024 Details
Standard 1 Hough, J (Johan) 2 1 1 West Rand Adults 2024 2024 West Rand Adults 2.0 Details
Standard 2 Van Rensburg, R (Rudy) 2 1 1 FIDE in the West 2024 (Open) 2024 West Rand Adults 2.0 Details
Standard 3 Makebe, N (Neo) 2 2 0 Gauteng Premier's Games West Rand 2023 West Rand Adults 2024 Details
Standard 4 Phakathi, S (Siyinqaba) 2 0 2 Gauteng Premier's Games West Rand 2023 West Rand Adults 2024 Details