Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Williams, V (Vogan)
Dob:
2005/09/10 (U20)
Gender:
Male
Chess SA id:
105094690
FIDE id:
Region:
West Coast (WCU)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
West Coast High School Championships 2023 (U19 Boys)
Tournament id
20230248
Rating type
Standard
Start
2023/02/18
End
2023/02/18
Rounds
6
Total time
60
Time weight
0.83
Total time
Official results
Rating
1148.1
K-factor
40
Average opponent rating
1186.8
Performance
1186.8
Expected score
2.81
Score - Expected score
0.19
Rating change
6.3
Rating
1124.6
K-factor
40
Average opponent rating
1132.7
Performance
1132.7
Expected score
3.03
Score - Expected score
-0.03
Rating change
-1.2
Games
6
Score
3.0
%
50.0
Dp
0
Wins
3
Draws
0
Losses
3
Final position
0
Shared position
0
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
6
2023/02/18
Minnaar, E (Ethan)
WCU
1460.5
1396.1
W
0
0.18
0.23
-5.8
-9.2
5
2023/02/18
Jacobs, G (Gamiel)
WCU
1090.3
1008.0
W
1
0.61
0.68
12.5
12.8
4
2023/02/18
Don, W (Wian)
WCU
1133.3
1086.6
B
0
0.48
0.50
-15.4
-20.0
3
2023/02/18
Maarman, E (Elverno)
WCU
1098.6
1054.8
W
1
0.60
0.62
12.8
15.2
2
2023/02/18
Stander, L (Liam)
WCU
1200.0
1200.0
B
1
0.40
0.37
19.2
25.2
1
2023/02/18
Beukes, W (William)
WCU
1137.9
1050.8
W
0
0.55
0.63
-17.6
-25.2