Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Van Der Merwe, A (Arno)
Dob:
2009/04/21 (U16)
Gender:
Male
Chess SA id:
1090101923
FIDE id:
Region:
Cape Winelands (WCW)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Rapid rating
General
Tournament
Rhenish Primary Chess Tournament 2018 (U10)
Tournament id
20180904
Rating type
Rapid
Start
2018/05/12
End
2018/05/12
Rounds
7
Total time
30
Time weight
0.60
Total time
Official results
Rating
1200.0
K-factor
40
Average opponent rating
1154.5
Performance
1215.2
Expected score
3.91
Score - Expected score
0.09
Rating change
2.2
Rating
1200.0
K-factor
40
Average opponent rating
1160.1
Performance
1220.8
Expected score
3.87
Score - Expected score
0.13
Rating change
5.2
Games
7
Score
4.0
%
57.1
Dp
60,7142857142857
Wins
4
Draws
0
Losses
3
Final position
15
Shared position
13
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
7
2018/05/12
Loedolff, L (Luan)
WCW
1200.0
1200.0
W
1
0.54
0.54
11.0
18.4
6
2018/05/12
Grobbelaar, A (Altus)
WCW
1200.0
1200.0
B
1
0.46
0.46
13.0
21.6
5
2018/05/12
Pirouz, M (Matteo)
WCW
1200.0
1200.0
W
0
0.54
0.54
-13.0
-21.6
4
2018/05/12
Samuels, R (Reagan)
WCT
1043.3
1013.4
B
0
0.64
0.68
-15.4
-27.2
3
2018/05/12
Zungula, C (Chulumanco)
WCT
1132.1
1134.0
W
0
0.62
0.62
-14.9
-24.8
2
2018/05/12
Bester, M (Milla)
WCT
1106.1
1173.0
W
1
0.65
0.57
8.4
17.2
1
2018/05/12
Damons, H (Hayley-Jade)
WCW
1200.0
1200.0
B
1
0.46
0.46
13.0
21.6