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
Rapid rating
General
Tournament
Back to School Rapid 2020 (Open)
Tournament id
20200297
Rating type
Rapid
Start
2020/02/01
End
2020/02/01
Rounds
5
Total time
20
Time weight
0.47
Total time
Official results
Rating
1190.7
K-factor
40
Average opponent rating
1292.4
Performance
1079.9
Expected score
1.53
Score - Expected score
-0.53
Rating change
-10.0
Rating
1084.9
K-factor
40
Average opponent rating
1132.3
Performance
919.8
Expected score
1.78
Score - Expected score
-0.78
Rating change
-31.2
Games
4
Score
1.0
%
25.0
Dp
-212,5
Wins
1
Draws
0
Losses
3
Final position
14
Shared position
13
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2020/02/01
Ruiters, I (Igor)
WCU
1124.5
1200.0
W
1
0.62
0.41
7.6
23.6
4
2020/02/01
Opperman, M (Matthew)
WCU
1476.0
1209.8
B
0
0.13
0.31
-2.6
-12.4
3
2020/02/01
0.0
0.0
X
0.00
0.00
2
2020/02/01
Lewaks, A (Andre)
WCU
1320.5
963.4
W
0
0.39
0.68
-7.8
-27.2
1
2020/02/01
Titus, E (Enrique)
WCU
1248.5
1156.0
B
0
0.39
0.38
-7.8
-15.2