Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Van Der Westhuizen, L (Leighton)
Dob:
2009/09/08 (U16)
Gender:
Male
Chess SA id:
1090109813
FIDE id:
Region:
Sedibeng (GSV)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
AG Visser Open 2023 (C)
Tournament id
20230129
Rating type
Standard
Start
2023/02/18
End
2023/02/18
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1148.2
K-factor
40
Average opponent rating
1246.7
Performance
1501.7
Expected score
1.97
Score - Expected score
2.03
Rating change
67.4
Rating
1130.0
K-factor
40
Average opponent rating
1247.1
Performance
1502.1
Expected score
1.86
Score - Expected score
2.14
Rating change
85.6
Games
5
Score
4.0
%
80.0
Dp
255
Wins
4
Draws
0
Losses
1
Final position
0
Shared position
0
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2023/02/18
Shen Yu, C (Caroline)
FMB
1154.4
1152.9
W
1
0.53
0.52
15.0
19.2
4
2023/02/18
Bezuidenhout, M (Marlo)
GSV
1278.2
1290.1
B
1
0.31
0.27
22.1
29.2
3
2023/02/18
Van Der Merwe, W (Willem)
GSV
1343.5
1336.4
W
1
0.31
0.30
22.1
28.0
2
2023/02/18
Emanuel, S (Shiloh)
GSV
1237.8
1233.5
B
0
0.35
0.34
-11.2
-13.6
1
2023/02/18
Coetzer, A (Ashlynn)
GSV
1219.6
1222.4
W
1
0.46
0.43
17.3
22.8