Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Williams, E (Ethan)
Dob:
2013/08/19 (U12)
Gender:
Male
Chess SA id:
1130156916
FIDE id:
Region:
Cape Winelands (WCW)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Rapid rating
General
Tournament
West Coast Primary Schools Grand Challenge League 2023 (Development)
Tournament id
20232222
Rating type
Rapid
Start
2023/10/21
End
2023/10/21
Rounds
5
Total time
15
Time weight
0.39
Total time
Official results
Rating
1187.5
K-factor
40
Average opponent rating
1197.0
Performance
1282.0
Expected score
2.49
Score - Expected score
0.51
Rating change
8.0
Rating
1178.8
K-factor
40
Average opponent rating
1196.9
Performance
1281.9
Expected score
2.44
Score - Expected score
0.56
Rating change
22.4
Games
5
Score
3.0
%
60.0
Dp
85
Wins
2
Draws
2
Losses
1
Final position
0
Shared position
0
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2023/10/21
Bah, B (Binta)
WCU
1200.0
1200.0
W
1
0.53
0.52
7.5
19.2
4
2023/10/21
Nolte, S (Su-Marie)
WCU
1200.0
1200.0
B
1
0.44
0.43
9.0
22.8
3
2023/10/21
Mhagla, A (Andile)
WCU
1200.0
1200.0
W
½
0.53
0.52
-0.5
-0.8
2
2023/10/21
Presens, G (Gerado)
WCU
1200.0
1200.0
B
½
0.44
0.43
1.0
2.8
1
2023/10/21
Maarman, L (Luciano)
WCU
1184.9
1184.5
W
0
0.54
0.54
-8.6
-21.6