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Petronella Monica Coetzee

2120320515
Tshwane (GTP)
Personal
Main rating
Rating 1278.3
K-factor 36
Floor 778.3
Highest 1278.3 (2025-06-01)
Min/Max +/- allowed 148
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1278.3
K-factor 36
Floor 778.3
Highest 1278.3 (2025-06-01)
Min/Max +/- allowed 148.3
Standard rating
Rating 1293.8
K-factor 36
Floor 793.8
Highest 1293.8 (2025-06-01)
Min/Max +/- allowed 145.1
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1293.8
K-factor 36
Floor 793.8
Highest 1293.8 (2025-06-01)
Min/Max +/- allowed 145.1
Rapid rating
Rating 1200
K-factor 36
Floor 700
Highest 1200 (2025-06-01)
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 (2025-06-01)
Min/Max +/- allowed 165.8
Blitz rating
Rating 1200
K-factor 36
Floor 700
Highest 1200 (2025-06-01)
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 (2025-06-01)
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 2025 Tshwane North District CLOSED Team Championships (D3) (U13 Open) Standard 2025-08-16 2025-08-16 Tshwane (GTP) 5 1278.3 0 0 0 0 Details
2 2025 Tshwane North School District CLOSED Individual Chess Championship (U13 Girls) Standard 2025-05-24 2025-05-24 Tshwane (GTP) 5 1200 5 3 1319.1 0 Details
3 2025 Tshwane North School District CLOSED Individual Championships Cluster 4&5 (U13 Girls) Standard 2025-05-10 2025-05-10 Tshwane (GTP) 5 1200 5 4 1482.8 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 10
Wins 7
Draws 0
Losses 3
White 5
Black 5
White wins 3
Black wins 4
Score 7
Percent 70
Dp 170
AOR 1230.9
Performance 1400.9
Rankings (Main)
National
Overall 6873
Gender 1222
Age group 1201
Gender/Age 264
Provincial
Overall 2336
Gender 423
Age group 412
Gender/Age 100
Regional
Overall 783
Gender 148
Age group 141
Gender/Age 29
Rankings (Standard)
National
Overall 5545
Gender 1005
Age group 944
Gender/Age 215
Provincial
Overall 1988
Gender 358
Age group 354
Gender/Age 86
Regional
Overall 705
Gender 129
Age group 130
Gender/Age 27
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 7
Percent 70
Aor 1230.9
Dp 170
Prat 1400.9
Performance (History)
Games 10
Score 7
Percent 70
Aor 1230.9
Dp 170
Prat 1400.9
Top 5 opponents most often played
Player not found.
Type # Opponent Games White Black First tournament Last tournament Details