Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Van Der Merwe, I (Imke)
Dob:
2012/02/07 (U14)
Gender:
Female
Chess SA id:
2120144656
FIDE id:
Region:
Eden (WEG)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
Top Schools 2023 (U11)
Tournament id
20231541
Rating type
Standard
Start
2023/07/29
End
2023/07/29
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1235.1
K-factor
40
Average opponent rating
1412.3
Performance
1199.8
Expected score
1.17
Score - Expected score
-0.17
Rating change
-5.6
Rating
1233.4
K-factor
40
Average opponent rating
1409.9
Performance
1197.4
Expected score
1.18
Score - Expected score
-0.18
Rating change
-7.2
Games
4
Score
1.0
%
25.0
Dp
-212,5
Wins
1
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
2023/07/29
Robertson, B (Barry)
WEG
1166.5
1158.4
W
0
0.62
0.63
-19.8
-25.2
4
2023/07/29
Simon, R (Riley)
WEG
1568.8
1556.8
B
0
0.07
0.08
-2.2
-3.2
3
2023/07/29
0.0
0.0
X
0.00
0.00
2
2023/07/29
Chaonwa, N (Nathan)
WEG
1392.7
1407.7
W
1
0.36
0.34
20.5
26.4
1
2023/07/29
Prins, E (Eddie)
WEG
1521.3
1516.7
B
0
0.13
0.13
-4.2
-5.2