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
Rapid rating
General
Tournament
Ulitmate Chess Open 2019 (Rapid B)
Tournament id
20192122
Rating type
Rapid
Start
2019/11/30
End
2019/11/30
Rounds
6
Total time
20
Time weight
0.47
Total time
Official results
Rating
1224.1
K-factor
40
Average opponent rating
1280.4
Performance
1280.4
Expected score
2.61
Score - Expected score
0.39
Rating change
7.3
Rating
624.0
K-factor
40
Average opponent rating
1044.3
Performance
1044.3
Expected score
0.29
Score - Expected score
2.71
Rating change
108.4
Games
6
Score
3.0
%
50.0
Dp
0
Wins
3
Draws
0
Losses
3
Final position
15
Shared position
15
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
6
2019/11/30
Crone, C (Callan)
ENM
1340.7
844.8
B
0
0.32
0.20
-6.4
-8.0
5
2019/11/30
Frosler, J (Jordan)
ENM
1315.6
1027.6
W
1
0.44
0.07
11.2
37.2
4
2019/11/30
Knox, S (Steven)
ENM
1200.0
1023.9
B
1
0.49
0.00
10.2
40.0
3
2019/11/30
Peter, N (Noah)
ENM
1470.1
1086.7
B
1
0.17
0.00
16.6
40.0
2
2019/11/30
Singwani, T (Thabang Musa)
ENM
1144.6
1156.4
W
0
0.63
0.01
-12.6
-0.4
1
2019/11/30
Holroyd, K (Kea)
ENM
1211.6
1126.2
W
0
0.56
0.01
-11.2
-0.4