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Izak Pienaar

1140308964
Tshwane (GTP)
Personal
Main rating
Rating 1244.2
K-factor 36
Floor 744.2
Highest 1244.2 (2025-09-01)
Min/Max +/- allowed 156
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1244.2
K-factor 36
Floor 744.2
Highest 1244.2 (2025-09-01)
Min/Max +/- allowed 155.7
Standard rating
Rating 1254.4
K-factor 36
Floor 754.4
Highest 1254.4 (2025-09-01)
Min/Max +/- allowed 153.4
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1254.4
K-factor 36
Floor 754.4
Highest 1254.4 (2025-09-01)
Min/Max +/- allowed 153.4
Rapid rating
Rating 1200
K-factor 36
Floor 700
Highest 1200 (2024-10-01)
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 (2024-10-01)
Min/Max +/- allowed 165.8
Blitz rating
Rating 1200
K-factor 36
Floor 700
Highest 1200 (2024-10-01)
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 (2024-10-01)
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 2025 Tshwane South School District CLOSED League Championship (U11A) Standard 2025-08-15 2025-08-15 Tshwane (GTP) 5 1186 5 4 1524.8 0 Details
2 D4 Tshwane South District Schools Teams Chess Tournament 2024 (U11A) Standard 2024-08-03 2024-08-03 Tshwane (GTP) 5 1200 5 1 1030.2 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 5
Draws 0
Losses 5
White 6
Black 4
White wins 3
Black wins 2
Score 5
Percent 50
Dp 0
AOR 1277.5
Performance 1277.5
Rankings (Main)
National
Overall 8743
Gender 7078
Age group 1359
Gender/Age 996
Provincial
Overall 2970
Gender 2392
Age group 471
Gender/Age 352
Regional
Overall 955
Gender 777
Age group 146
Gender/Age 110
Rankings (Standard)
National
Overall 7031
Gender 5671
Age group 1080
Gender/Age 790
Provincial
Overall 2548
Gender 2045
Age group 406
Gender/Age 305
Regional
Overall 890
Gender 723
Age group 141
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 5
Score 4
Percent 80
Aor 1269.8
Dp 255
Prat 1524.8
Performance (History)
Games 10
Score 5
Percent 50
Aor 1277.5
Dp 0
Prat 1277.5
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Mamabolo, M (Makhudu) 2 1 1 D4 Tshwane South District Schools Teams Chess Tournament 2024 (U11A) 2025 Tshwane South School District CLOSED League Championship (U11A) Details
Standard 1 Mamabolo, M (Makhudu) 2 1 1 D4 Tshwane South District Schools Teams Chess Tournament 2024 (U11A) 2025 Tshwane South School District CLOSED League Championship (U11A) Details