Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Van Der Merwe, W (Wiehan)
Dob:
1987/12/15 (Adult)
Gender:
Male
Chess SA id:
187039332
FIDE id:
Region:
Cape Town (WCT)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
Western Cape Closed Championship 2022 (Open)
Tournament id
20221617
Rating type
Standard
Start
2022/09/24
End
2022/09/25
Rounds
6
Total time
70
Time weight
0.87
Total time
Official results
Rating
1200.0
K-factor
40
Average opponent rating
1143.6
Performance
1426.9
Expected score
3.39
Score - Expected score
1.61
Rating change
56.0
Rating
1200.0
K-factor
40
Average opponent rating
1119.2
Performance
1402.5
Expected score
3.56
Score - Expected score
1.44
Rating change
57.6
Games
6
Score
5.0
%
83.3
Dp
283,333333333333
Wins
5
Draws
0
Losses
1
Final position
2
Shared position
2
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
6
2022/09/25
Mintoor, D (Donvito)
WCT
830.0
830.0
B
1
0.89
0.89
4.0
4.4
5
2022/09/25
Coetzee, E (Etienne)
WCW
1200.0
1200.0
W
1
0.54
0.54
16.6
18.4
4
2022/09/25
Sihamba, S (Somila)
WCT
1223.5
1182.8
B
1
0.43
0.48
20.5
20.8
3
2022/09/24
Saoud, J (Jassem)
WCW
1248.3
1151.4
W
1
0.49
0.60
18.4
16.0
2
2022/09/24
Swarts, P (Paul)
WCW
1200.0
1200.0
B
0
0.46
0.46
-16.6
-18.4
1
2022/09/24
Rossouw, J (Joan)
WCW
1159.7
1150.8
W
1
0.59
0.60
14.8
16.0