Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Williams, S (Sergio)
Dob:
2005/05/27 (U20)
Gender:
Male
Chess SA id:
1050110213
FIDE id:
Region:
West Coast (WCU)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Rapid rating
General
Tournament
Onder-Weskus Top Skole 2022 (Hoerskool)
Tournament id
20221014
Rating type
Rapid
Start
2022/06/04
End
2022/06/04
Rounds
5
Total time
30
Time weight
0.60
Total time
Official results
Rating
1238.8
K-factor
40
Average opponent rating
1159.6
Performance
1372.1
Expected score
2.37
Score - Expected score
0.63
Rating change
15.1
Rating
1211.2
K-factor
40
Average opponent rating
1134.9
Performance
1347.4
Expected score
2.36
Score - Expected score
0.64
Rating change
25.6
Games
4
Score
3.0
%
75.0
Dp
212,5
Wins
3
Draws
0
Losses
1
Final position
15
Shared position
10
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2022/06/04
Williams, V (Vogan)
WCU
1199.9
1042.8
B
0
0.50
0.65
-12.0
-26.0
4
2022/06/04
Farao, A (Adrian)
WCU
1132.9
1200.0
W
1
0.67
0.55
7.9
18.0
3
2022/06/04
Pieters, C (Carmen)
WCU
1200.0
1200.0
W
1
0.59
0.55
9.8
18.0
2
2022/06/04
Hogan, L (Lee)
WCU
1105.5
1096.8
B
1
0.61
0.59
9.4
16.4
1
2022/06/04
0.0
0.0
X
0.00
0.00