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Jamie Petersen

1090118656
Ekurhuleni (GE)
Personal
Main rating
Rating 1188.9
K-factor 36
Floor 700
Highest 1200 (2018-10-01)
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 1188.9
K-factor 36
Floor 700
Highest 1200 (2018-10-01)
Min/Max +/- allowed 165.8
Standard rating
Rating 1206.9
K-factor 36
Floor 706.9
Highest 1206.9 (2025-09-01)
Min/Max +/- allowed 164.2
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1206.9
K-factor 36
Floor 706.9
Highest 1206.9 (2025-09-01)
Min/Max +/- allowed 164.2
Rapid rating
Rating 1172.7
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 1172.7
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 (U17 Open) Standard 2025-08-16 2025-08-16 Ekurhuleni (GE) 5 1169.8 5 3 1410.1 0 Details
2 Edenvale Germiston Cluster Teams 2025 (High School) Rapid 2025-07-25 2025-07-25 Ekurhuleni (GE) 5 1169.8 5 1 989.7 0 Details
3 Ekurhuleni Grand Prix 2019 (C) Standard 2019-09-14 2019-09-14 Ekurhuleni (GE) 5 1183.7 5 2 1118.3 0 Details
4 Springs Open 2019 (C) Standard 2019-08-31 2019-08-31 Ekurhuleni (GE) 5 1200 5 2.5 1108.8 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 20
Wins 8
Draws 1
Losses 11
White 10
Black 10
White wins 6
Black wins 2
Score 8.5
Percent 42.5
Dp -63.8
AOR 1220.5
Performance 1156.7
Rankings (Main)
National
Overall 14638
Gender 11330
Age group 2221
Gender/Age 1725
Provincial
Overall 4669
Gender 3604
Age group 811
Gender/Age 632
Regional
Overall 1154
Gender 838
Age group 216
Gender/Age 160
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 -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 10
Score 4
Percent 40
Aor 1284.9
Dp -85
Prat 1199.9
Performance (History)
Games 20
Score 8.5
Percent 42.5
Aor 1220.5
Dp -63.8
Prat 1156.7
Top 5 opponents most often played
Player not found.
Type # Opponent Games White Black First tournament Last tournament Details