Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Van Der Merwe, S (Sarah)
Dob:
2009/03/31 (U16)
Gender:
Female
Chess SA id:
209079855
FIDE id:
Region:
Nelson Mandela Bay (ENM)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
Ultimate Chess Open 2018 (B)
Tournament id
20182211
Rating type
Standard
Start
2018/11/30
End
2018/12/01
Rounds
6
Total time
60
Time weight
0.83
Total time
Official results
Rating
1045.9
K-factor
40
Average opponent rating
1137.7
Performance
925.2
Expected score
2.36
Score - Expected score
-0.86
Rating change
-28.6
Rating
1033.5
K-factor
40
Average opponent rating
1113.0
Performance
900.5
Expected score
2.45
Score - Expected score
-0.95
Rating change
-38.0
Games
6
Score
1.5
%
25.0
Dp
-212,5
Wins
1
Draws
1
Losses
4
Final position
0
Shared position
0
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
6
2018/12/01
Van Der Merwe, L (Lucas)
ENM
1121.0
1090.3
W
0
0.45
0.48
-14.4
-19.2
5
2018/12/01
Kivido, A (Alex)
ENM
1370.7
1329.3
B
1
0.08
0.11
29.4
35.6
4
2018/12/01
Pienaar, K (Keane)
ENM
1019.8
998.1
W
½
0.57
0.58
-2.2
-3.2
3
2018/12/01
Baboo, MS (Muhammad)
ENM
1089.4
1062.3
B
0
0.41
0.42
-13.1
-16.8
2
2018/11/30
Williams, CL (Cleveland)
ENM
1078.6
1047.8
W
0
0.50
0.53
-16.0
-21.2
1
2018/11/30
Van Der Merwe, D (Dillen)
ENM
1146.9
1149.9
B
0
0.34
0.32
-10.9
-12.8