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Johann Kotze

1070156957
Cape Winelands (WCW)
Personal
Main rating
Rating 1342
K-factor 36
Floor 864.8
Highest 1364.8 (2025-05-05)
Min/Max +/- allowed 131
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1217.2
Final +/- 0
New Rating
()
Rating 1342
K-factor 36
Floor 864.8
Highest 1364.8 (2025-05-05)
Min/Max +/- allowed 131.1
Standard rating
Rating 1324.6
K-factor 36
Floor 849.9
Highest 1349.9 (2025-05-05)
Min/Max +/- allowed 133.9
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1235.6
Final +/- 0
New Rating
()
Rating 1324.6
K-factor 36
Floor 849.9
Highest 1349.9 (2025-05-05)
Min/Max +/- allowed 133.9
Rapid rating
Rating 1216.8
K-factor 36
Floor 716.8
Highest 1216.8 (2025-09-01)
Min/Max +/- allowed 161.9
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1216.8
K-factor 36
Floor 716.8
Highest 1216.8 (2025-09-01)
Min/Max +/- allowed 161.9
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 Cape Winelands Top Schools 2025 (U17+U19) Rapid 2025-08-23 2025-08-23 Cape Winelands (WCW) 5 1340.6 5 2.5 1343.9 0 Details
2 Cape Winelands Open 2025 (Intermediate) Standard 2025-07-19 2025-07-20 Cape Winelands (WCW) 6 1364.8 6 3 1254.8 0 Details
3 Western Cape Schools Individual Championship 2025 (U19 Boys) Standard 2025-04-26 2025-04-27 West Coast (WCU) 6 1360.2 6 3.5 1381.3 0 Details
4 Cape Winelands Schools Prestige 2025 (U19 Boys) Standard 2025-03-08 2025-03-08 Cape Winelands (WCW) 5 1363.3 5 2.5 1338.2 0 Details
5 Cape Winelands Schools - Trials 1 2025 (U19 Boys) Standard 2025-02-08 2025-02-08 Cape Winelands (WCW) 5 1281.7 5 3.5 1469.1 0 Details
6 Overberg Schools & Federation Open 2025 (Open) Rapid 2025-02-01 2025-02-01 Overberg (WOS) 6 1281.7 6 3 1320.2 0 Details
7 2nd Strategize To Win Round-Robin Tournament ACL 2024 (H) Standard 2024-12-07 2024-12-07 Cape Town (WCT) 5 1231.3 4 3.5 1556.3 0 Details
8 Western Cape Women’s Championship 2024 (Intermediate) Standard 2024-08-10 2024-08-10 West Coast (WCU) 5 1203.8 5 3 1369.3 0 Details
9 Curro Durbanville Chess Rapid Open 2024 (Intermediate) Rapid 2024-07-13 2024-07-13 Cape Town (WCT) 6 1191.9 6 2.5 1264.2 0 Details
10 Cape Winelands Schools - HS Trials 1 2024 (U18 Boys) Rapid 2024-02-17 2024-02-17 Cape Winelands (WCW) 6 1204.7 6 2.5 1130.2 0 Details
11 Paarl Gimnasium Championship 2023 (A) Rapid 2023-10-24 2023-10-30 Cape Winelands (WCW) 9 1217.2 4 1 1093.8 0 Details
12 Cape Winelands Open 2023 (Intermediate) Standard 2023-07-22 2023-07-23 Cape Winelands (WCW) 6 1180.9 6 4 1344.5 0 Details
13 Strategema 2023 (U15-U19) Standard 2023-05-13 2023-05-13 Cape Winelands (WCW) 5 1200 5 2 1083.3 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 69
Wins 32
Draws 9
Losses 28
White 32
Black 37
White wins 13
Black wins 19
Score 36.5
Percent 52.9
Dp 24.6
AOR 1276.7
Performance 1301.3
Rankings (Main)
National
Overall 4640
Gender 3880
Age group 601
Gender/Age 501
Provincial
Overall 1419
Gender 1129
Age group 168
Gender/Age 139
Regional
Overall 199
Gender 144
Age group 33
Gender/Age 28
Rankings (Standard)
National
Overall 4649
Gender 3862
Age group 604
Gender/Age 507
Provincial
Overall 1332
Gender 1042
Age group 157
Gender/Age 130
Regional
Overall 187
Gender 134
Age group 32
Gender/Age 29
Rankings (Rapid)
National
Overall 3828
Gender 3019
Age group 386
Gender/Age 327
Provincial
Overall 1527
Gender 1188
Age group 138
Gender/Age 122
Regional
Overall 213
Gender 163
Age group 22
Gender/Age 21
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 22
Score 11.5
Percent 52.3
Aor 1309.2
Dp 19.3
Prat 1328.5
Performance (History)
Games 69
Score 36.5
Percent 52.9
Aor 1276.7
Dp 24.6
Prat 1301.3
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Potgieter, W (Werne) 2 1 1 Paarl Gimnasium Championship 2023 (A) Overberg Schools & Federation Open 2025 (Open) Details
Overall 2 Calitz, J (Joey) 2 2 0 Western Cape Women’s Championship 2024 (Intermediate) Cape Winelands Open 2025 (Intermediate) Details
Overall 3 Strauss, Z (Zoe) 2 1 1 Cape Winelands Open 2023 (Intermediate) Cape Winelands Open 2025 (Intermediate) Details
Standard 1 Calitz, J (Joey) 2 2 0 Western Cape Women’s Championship 2024 (Intermediate) Cape Winelands Open 2025 (Intermediate) Details
Standard 2 Strauss, Z (Zoe) 2 1 1 Cape Winelands Open 2023 (Intermediate) Cape Winelands Open 2025 (Intermediate) Details
Rapid 1 Potgieter, W (Werne) 2 1 1 Paarl Gimnasium Championship 2023 (A) Overberg Schools & Federation Open 2025 (Open) Details