Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Kotze, J (Johann)
Dob:
2007/11/04 (U18)
Gender:
Male
Chess SA id:
1070156957
FIDE id:
Region:
Cape Winelands (WCW)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
Cape Winelands Open 2023 (Intermediate)
Tournament id
20231519
Rating type
Standard
Start
2023/07/22
End
2023/07/23
Rounds
6
Total time
70
Time weight
0.87
Total time
Official results
Rating
1180.9
K-factor
40
Average opponent rating
1202.8
Performance
1344.5
Expected score
2.85
Score - Expected score
1.15
Rating change
40.0
Rating
1176.6
K-factor
40
Average opponent rating
1192.9
Performance
1334.6
Expected score
2.89
Score - Expected score
1.11
Rating change
44.4
Games
6
Score
4.0
%
66.7
Dp
141,666666666667
Wins
4
Draws
0
Losses
2
Final position
0
Shared position
0
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
6
2023/07/23
Adams, L (Logan)
WCW
933.8
837.6
W
1
0.83
0.94
6.1
2.4
5
2023/07/23
Strauss, Z (Zoe)
WCT
1237.6
1226.0
B
0
0.39
0.40
-14.0
-16.0
4
2023/07/23
Bosch, F (Fabio)
WCT
1203.7
1228.5
B
1
0.43
0.40
20.5
24.0
3
2023/07/22
Kroukamp, N (Nicole)
WCU
1105.7
1117.2
W
1
0.63
0.61
13.3
15.6
2
2023/07/22
Maree, B (Brevin)
WCT
1461.0
1434.7
B
0
0.13
0.16
-4.7
-6.4
1
2023/07/22
Calitz, Z (Zandre)
WCW
1275.0
1313.5
W
1
0.43
0.38
20.5
24.8