Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Weng, Y (Yu)
Dob:
2006/04/11 (U20)
Gender:
Male
Chess SA id:
1060143831
FIDE id:
Region:
Mangaung (FMB)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
Inter Regional Chess Championship 2023 (U18)
Tournament id
20230925
Rating type
Standard
Start
2023/05/19
End
2023/05/20
Rounds
5
Total time
62
Time weight
0.84
Total time
Official results
Rating
1280.5
K-factor
40
Average opponent rating
1155.4
Performance
1070.4
Expected score
3.22
Score - Expected score
-1.22
Rating change
-41.0
Rating
1224.8
K-factor
40
Average opponent rating
1150.6
Performance
1065.6
Expected score
2.97
Score - Expected score
-0.97
Rating change
-38.8
Games
5
Score
2.0
%
40.0
Dp
-85
Wins
2
Draws
0
Losses
3
Final position
0
Shared position
0
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2023/05/20
Taaibos, B (Brain)
FLW
1182.8
1153.2
W
0
0.66
0.63
-21.1
-25.2
4
2023/05/20
Jonkers, P (Poloko)
FXT
1347.9
1349.1
B
0
0.38
0.31
-12.2
-12.4
3
2023/05/20
Leeuw, U (Unathi)
NCF
1150.0
1143.4
W
1
0.69
0.64
9.9
14.4
2
2023/05/19
Ramatsosa, N (Nelani)
FXT
1252.4
1254.1
B
0
0.49
0.42
-15.7
-16.8
1
2023/05/19
Malan, JME (Johannes)
FLW
843.7
853.2
W
1
1.00
0.97
0.0
1.2