Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Van Der Merwe, R (Ruan)
Dob:
2007/07/02 (U18)
Gender:
Male
Chess SA id:
1070104269
FIDE id:
Region:
Cape Winelands (WCW)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Rapid rating
General
Tournament
Cape Winelands Schools Chess - Top Schools 2018 (U13 Mix)
Tournament id
20181428
Rating type
Rapid
Start
2018/07/28
End
2018/07/28
Rounds
5
Total time
30
Time weight
0.60
Total time
Official results
Rating
1200.0
K-factor
40
Average opponent rating
1132.4
Performance
1132.4
Expected score
2.31
Score - Expected score
-0.31
Rating change
-7.4
Rating
1200.0
K-factor
40
Average opponent rating
1135.3
Performance
1135.3
Expected score
2.30
Score - Expected score
-0.30
Rating change
-12.0
Games
4
Score
2.0
%
50.0
Dp
0
Wins
2
Draws
0
Losses
2
Final position
43
Shared position
31
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2018/07/28
Jaap, I (Isabella)
WCW
929.7
941.0
W
0
0.86
0.84
-20.6
-33.6
4
2018/07/28
0.0
0.0
X
0.00
0.00
3
2018/07/28
White, D (Dvenerio)
WCW
1200.0
1200.0
B
1
0.46
0.46
13.0
21.6
2
2018/07/28
Grobbelaar, A (Altus)
NBR
1200.0
1200.0
W
1
0.54
0.54
11.0
18.4
1
2018/07/28
April, W (Waleed)
WCW
1200.0
1200.0
B
0
0.46
0.46
-11.0
-18.4