Surname or Chess SA id..
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Zanru Pieterse

1150193586
Cape Town (WCT)
Personal
Main rating
Rating 1214.1
K-factor 36
Floor 744
Highest 1246.5 (2025-09-30)
Min/Max +/- allowed 155
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1162.2
Final +/- 0
New Rating
()
Rating 1214.1
K-factor 36
Floor 744
Highest 1246.5 (2025-09-30)
Min/Max +/- allowed 155.2
Standard rating
Rating 1211.9
K-factor 36
Floor 748.6
Highest 1248.6 (2025-09-01)
Min/Max +/- allowed 154.7
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1185.8
Final +/- 0
New Rating
()
Rating 1211.9
K-factor 36
Floor 748.6
Highest 1248.6 (2025-09-01)
Min/Max +/- allowed 154.7
Rapid rating
Rating 1197.1
K-factor 36
Floor 700
Highest 1200 (2024-02-01)
Min/Max +/- allowed 165.8
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1111.1
Final +/- 0
New Rating
()
Rating 1197.1
K-factor 36
Floor 700
Highest 1200 (2024-02-01)
Min/Max +/- allowed 165.8
Blitz rating
Rating 1200
K-factor 36
Floor 700
Highest 1200 (2024-02-01)
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 (2024-02-01)
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 CT Metro North Schools Chess Individual Trials 2026 (U11 Boys) Standard 2026-02-07 2026-02-08 Cape Town (WCT) 6 1238.2 6 2 1125.6 0 Details
2 Six Gun Grill Summer Sport Festival Chess Championships 2025 (Individual U11 Boys) Rapid 2025-12-09 2025-12-09 Cape Winelands (WCW) 5 1242.6 5 2.5 1271 0 Details
3 Six Gun Grill Summer Sport Festival Chess Championships 2025 (Team U11) Rapid 2025-12-08 2025-12-08 Cape Winelands (WCW) 5 1242.6 4 1 1169.6 0 Details
4 Western Cape Schools - Top Schools 2025 (U11) Standard 2025-09-06 2025-09-07 Overberg (WOS) 6 1244 6 2.5 1238.2 0 Details
5 Cape Town Metro North Top Schools 2025 (U11) Standard 2025-08-01 2025-08-02 Cape Town (WCT) 5 1165.5 5 5 1619.7 0 Details
6 Laerskool Welgemoed Rapid 2025 (U12) Rapid 2025-02-15 2025-02-15 Cape Town (WCT) 6 1149.7 6 3 1226.7 0 Details
7 CT Metro North Schools Chess Individual Trials 2025 (U11 Open) Standard 2025-02-08 2025-02-09 Cape Town (WCT) 6 1149.7 6 2.5 1169.8 0 Details
8 2025 Kraaifontein Open Chess Championships (U12 Rapid) Rapid 2025-01-04 2025-01-04 Cape Town (WCT) 6 1122.5 5 1 961.7 0 Details
9 Curro Durbanville Chess Rapid Open 2024 (Beginner) Rapid 2024-07-13 2024-07-13 Cape Town (WCT) 6 1131.2 6 2 1083.4 0 Details
10 Cape Town Chess Federation Closed Chess Championships 2024 (U10) Standard 2024-06-15 2024-06-15 Cape Town (WCT) 5 1161.1 5 1 1002 0 Details
11 Cape Town Metro Schools Chess Closed Individuals 2024 (U9 Boys) Standard 2024-03-02 2024-03-03 Cape Town (WCT) 6 1180.7 6 2 1098.4 0 Details
12 North District School Trials 2024 (U9 Boys) Standard 2024-02-03 2024-02-03 Cape Town (WCT) 5 1200 5 2 1107.2 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 6
Wins 2
Draws 0
Losses 4
White 3
Black 3
White wins 2
Black wins 0
Score 2
Percent 33.3
Dp -141.7
AOR 1267.3
Performance 1125.6
Game statistics (History)
Games 65
Wins 24
Draws 5
Losses 36
White 34
Black 31
White wins 12
Black wins 12
Score 26.5
Percent 40.8
Dp -78.5
AOR 1249.8
Performance 1171.4
Rankings (Main)
National
Overall 11235
Gender 8929
Age group 1331
Gender/Age 1009
Provincial
Overall 3211
Gender 2469
Age group 432
Gender/Age 309
Regional
Overall 1354
Gender 1109
Age group 162
Gender/Age 128
Rankings (Standard)
National
Overall 9214
Gender 7243
Age group 1089
Gender/Age 825
Provincial
Overall 2579
Gender 1930
Age group 343
Gender/Age 236
Regional
Overall 1115
Gender 884
Age group 134
Gender/Age 104
Rankings (Rapid)
National
Overall 4550
Gender 3537
Age group 678
Gender/Age 493
Provincial
Overall 1824
Gender 1396
Age group 293
Gender/Age 206
Regional
Overall 704
Gender 588
Age group 104
Gender/Age 86
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 6
Score 2
Percent 33.3
Aor 1267.3
Dp -141.7
Prat 1125.6
Performance (12 months)
Games 26
Score 13
Percent 50
Aor 1281.4
Dp 0
Prat 1281.4
Performance (History)
Games 65
Score 26.5
Percent 40.8
Aor 1249.8
Dp -78.5
Prat 1171.4
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Erasmus, D (Daniel) 2 2 0 Laerskool Welgemoed Rapid 2025 (U12) Six Gun Grill Summer Sport Festival Chess Championships 2025 (Individual U11 Boys) Details
Overall 2 Fitzgerald, J (Johan) 2 2 0 North District School Trials 2024 (U9 Boys) Cape Town Metro Schools Chess Closed Individuals 2024 (U9 Boys) Details
Standard 1 Fitzgerald, J (Johan) 2 2 0 North District School Trials 2024 (U9 Boys) Cape Town Metro Schools Chess Closed Individuals 2024 (U9 Boys) Details
Rapid 1 Erasmus, D (Daniel) 2 2 0 Laerskool Welgemoed Rapid 2025 (U12) Six Gun Grill Summer Sport Festival Chess Championships 2025 (Individual U11 Boys) Details