Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Williams, S (Samuel)
Dob:
2009/10/19 (U16)
Gender:
Male
Chess SA id:
1090137584
FIDE id:
Region:
Cape Winelands (WCW)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
Cape Winelands Open 2022 (U14)
Tournament id
20220203
Rating type
Standard
Start
2022/02/12
End
2022/02/13
Rounds
6
Total time
70
Time weight
0.87
Total time
Official results
Rating
1200.0
K-factor
40
Average opponent rating
1260.3
Performance
1175.3
Expected score
2.19
Score - Expected score
-0.19
Rating change
-6.6
Rating
1200.0
K-factor
40
Average opponent rating
1232.1
Performance
1147.1
Expected score
2.35
Score - Expected score
-0.35
Rating change
-14.0
Games
5
Score
2.0
%
40.0
Dp
-85
Wins
2
Draws
0
Losses
3
Final position
21
Shared position
16
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
6
2022/02/13
Grobbelaar, A (Altus)
WCW
1165.4
1112.8
W
0
0.58
0.64
-20.9
-25.6
5
2022/02/13
Brikkels, L (Lea)
WCW
1200.0
1200.0
W
1
0.54
0.54
16.6
18.4
4
2022/02/12
Erasmus, A (Anneke)
WCW
1491.6
1447.8
B
0
0.12
0.17
-4.3
-6.8
3
2022/02/12
Johnston, Z (Zach)
WCW
1200.0
1200.0
B
1
0.46
0.46
19.4
21.6
2
2022/02/12
Liu, F (Furui)
WCW
1244.3
1200.0
W
0
0.49
0.54
-17.6
-21.6
1
2022/02/12
0.0
0.0
X
0.00
0.00