Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Williams, S (Sergio)
Dob:
2007/07/26 (U18)
Gender:
Male
Chess SA id:
1070154811
FIDE id:
Region:
Lejweleputswa (FLW)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
Lejweleputswa 4th Qualifying Tournament 2023 (U18)
Tournament id
20230918
Rating type
Standard
Start
2023/05/26
End
2023/05/26
Rounds
5
Total time
63
Time weight
0.84
Total time
Official results
Rating
1200.0
K-factor
40
Average opponent rating
1198.7
Performance
773.7
Expected score
2.01
Score - Expected score
-2.01
Rating change
-67.5
Rating
1200.0
K-factor
40
Average opponent rating
1198.2
Performance
773.2
Expected score
2.01
Score - Expected score
-2.01
Rating change
-80.4
Games
4
Score
0.0
%
0.0
Dp
-425
Wins
0
Draws
0
Losses
4
Final position
0
Shared position
0
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2023/05/26
Van Der Ross, R (Ross)
FLW
1227.8
1232.0
W
0
0.51
0.50
-16.3
-20.0
4
2023/05/26
Malgas, A (Abubakr)
FLW
1200.0
1200.0
B
0
0.46
0.46
-14.7
-18.4
3
2023/05/26
Pheto, R (Remmone)
FLW
1167.1
1160.8
B
0
0.50
0.50
-16.0
-20.0
2
2023/05/26
Segalo, S (Sello)
FLW
1200.0
1200.0
W
0
0.54
0.54
-17.3
-21.6
1
2023/05/26
0.0
0.0
X
0.00
0.00