Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Alston, H (Helen)
Dob:
2006/04/03 (U20)
Gender:
Female
Chess SA id:
2060138579
FIDE id:
Region:
Buffalo City (EBC)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
BC Trials 3 2022 (U18B+U20B)
Tournament id
20220286
Rating type
Standard
Start
2022/03/05
End
2022/03/05
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1200.0
K-factor
40
Average opponent rating
1170.9
Performance
1255.9
Expected score
2.63
Score - Expected score
0.37
Rating change
12.3
Rating
1200.0
K-factor
40
Average opponent rating
1168.1
Performance
1253.1
Expected score
2.64
Score - Expected score
0.36
Rating change
14.4
Games
5
Score
3.0
%
60.0
Dp
85
Wins
3
Draws
0
Losses
2
Final position
3
Shared position
3
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2022/03/05
Martin, C (Christiano)
EBC
1200.0
1200.0
B
1
0.46
0.46
17.3
21.6
4
2022/03/05
Mncedisi, S (Solani)
CSA
1200.0
1200.0
W
0
0.54
0.54
-17.3
-21.6
3
2022/03/05
Willie, U (Uzusakhe)
EBC
1200.0
1200.0
B
1
0.46
0.46
17.3
21.6
2
2022/03/05
Nkonyeni, L (Lihle)
EBC
1108.3
1093.2
W
1
0.65
0.67
11.2
13.2
1
2022/03/05
Buss, MJ (Matthew)
EBC
1146.0
1147.2
B
0
0.52
0.52
-16.6
-20.8