Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Viljoen, W (Wynand)
Dob:
2008/04/08 (U18)
Gender:
Male
Chess SA id:
108087010
FIDE id:
Region:
West Coast (WCU)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
2020 Western Province Open (Prestige)
Tournament id
20200600
Rating type
Standard
Start
2020/03/07
End
2020/03/08
Rounds
6
Total time
70
Time weight
0.87
Total time
Official results
Rating
1217.1
K-factor
40
Average opponent rating
1298.2
Performance
1156.5
Expected score
2.52
Score - Expected score
-0.52
Rating change
-18.1
Rating
1188.7
K-factor
40
Average opponent rating
1296.3
Performance
1154.6
Expected score
2.33
Score - Expected score
-0.33
Rating change
-13.2
Games
6
Score
2.0
%
33.3
Dp
-141,666666666667
Wins
2
Draws
0
Losses
4
Final position
105
Shared position
91
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
6
2020/03/08
Jonkers, T (Tristan)
WCT
1288.2
1288.4
W
0
0.46
0.43
-16.6
-17.2
5
2020/03/08
Van Schaik, N (Neil)
WCT
1372.0
1367.5
B
0
0.28
0.25
-10.1
-10.0
4
2020/03/08
Osborne, N (Nicole)
WCT
1223.9
1268.6
W
1
0.53
0.45
16.9
22.0
3
2020/03/07
Van Heerden, EJ (Ethan Joel)
WCW
1326.6
1319.1
W
0
0.41
0.39
-14.8
-15.6
2
2020/03/07
Van Tonder, WF (Willem Frederick)
WCW
1234.8
1198.6
B
1
0.44
0.45
20.2
22.0
1
2020/03/07
Preston, W (Waylon)
WCT
1343.6
1335.5
W
0
0.39
0.37
-14.0
-14.8