Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Roelf, W (Wildren)
Dob:
2013/04/11 (U12)
Gender:
Male
Chess SA id:
1130144680
FIDE id:
Region:
Eden (WEG)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
George Chess Club Winter Open 2023 (D)
Tournament id
20231118
Rating type
Standard
Start
2023/05/20
End
2023/05/20
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1205.3
K-factor
36
Average opponent rating
1321.9
Performance
1576.9
Expected score
1.78
Score - Expected score
2.22
Rating change
66.3
Rating
1206.8
K-factor
32
Average opponent rating
1333.7
Performance
1588.7
Expected score
1.72
Score - Expected score
2.28
Rating change
73.0
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
2023/05/20
Johnson, A (Amber)
WEG
1405.2
1412.3
B
1
0.23
0.22
22.2
25.0
4
2023/05/20
Fourie, J (John)
WEG
1308.1
1311.0
W
1
0.42
0.42
16.7
18.6
3
2023/05/20
Engelbrecht, C (Caitlin)
WEG
1222.6
1226.5
W
1
0.52
0.52
13.8
15.4
2
2023/05/20
Chaonwa, N (Natalie)
WEG
1265.3
1282.7
B
1
0.39
0.37
17.6
20.2
1
2023/05/20
Greeff, M (Mari)
WEG
1408.3
1435.8
B
0
0.22
0.19
-6.3
-6.1