Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Van Der Merwe, O (Oliver)
Dob:
2015/09/12 (U10)
Gender:
Male
Chess SA id:
1150136957
FIDE id:
Region:
Eden (WEG)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
Eden Trails 1 2023 (U9 Boys)
Tournament id
20230607
Rating type
Standard
Start
2023/03/11
End
2023/03/11
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1362.3
K-factor
36
Average opponent rating
1320.7
Performance
1405.7
Expected score
2.78
Score - Expected score
0.22
Rating change
6.6
Rating
1364.9
K-factor
36
Average opponent rating
1317.4
Performance
1402.4
Expected score
2.82
Score - Expected score
0.18
Rating change
6.5
Games
5
Score
3.0
%
60.0
Dp
85
Wins
3
Draws
0
Losses
2
Final position
0
Shared position
0
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2023/03/11
Mpuru, J (Jk)
WEG
1435.2
1429.1
W
0
0.46
0.47
-13.2
-16.9
4
2023/03/11
Van Staden, P (Pearson)
WEG
1694.6
1703.9
W
0
0.15
0.15
-4.3
-5.4
3
2023/03/11
Fourie, J (John)
WEG
1264.4
1268.7
B
1
0.57
0.57
12.4
15.5
2
2023/03/11
Johnson, A (Angel-Lincoln)
WEG
1088.2
1064.8
W
1
0.86
0.89
4.0
4.0
1
2023/03/11
Vaaltyn, D (Daylin)
WEG
1121.3
1120.4
B
1
0.74
0.74
7.5
9.4