Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Du Preez, J (Johan)
Dob:
1966/09/14 (Adult)
Gender:
Male
Chess SA id:
1660143623
FIDE id:
Region:
Cape Town (WCT)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Rapid rating
General
Tournament
Curro Durbanville Chess Open Rapid 2022 (Parents)
Tournament id
20221199
Rating type
Rapid
Start
2022/07/02
End
2022/07/02
Rounds
5
Total time
15
Time weight
0.39
Total time
Official results
Rating
1200.0
K-factor
40
Average opponent rating
1200.0
Performance
1115.0
Expected score
2.46
Score - Expected score
-0.46
Rating change
-7.2
Rating
1200.0
K-factor
40
Average opponent rating
1200.0
Performance
1115.0
Expected score
2.46
Score - Expected score
-0.46
Rating change
-18.4
Games
5
Score
2.0
%
40.0
Dp
-85
Wins
2
Draws
0
Losses
3
Final position
9
Shared position
9
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2022/07/02
Noble, H (Helen)
WCT
1200.0
1200.0
B
1
0.46
0.46
8.6
21.6
4
2022/07/02
Snyman, D (David)
WCT
1200.0
1200.0
W
0
0.54
0.54
-8.6
-21.6
3
2022/07/02
Olivier, B (Barnard)
WCT
1200.0
1200.0
B
0
0.46
0.46
-7.4
-18.4
2
2022/07/02
Weideman, J (Jaco)
WCT
1200.0
1200.0
W
1
0.54
0.54
7.4
18.4
1
2022/07/02
Petersen, R (Randel)
WCT
1200.0
1200.0
B
0
0.46
0.46
-7.4
-18.4