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
COMMONWEALTH CHESS CHAMPIONSHIP-2019
Tournament id
20191522
Rating type
Standard
Start
2019/07/01
End
2009/07/07
Rounds
7
Total time
120
Time weight
1.00
Total time
Official results
Rating
1284.5
K-factor
40
Average opponent rating
991.5
Performance
708.2
Expected score
4.84
Score - Expected score
-3.84
Rating change
-153.6
Rating
1306.3
K-factor
40
Average opponent rating
991.5
Performance
708.2
Expected score
4.96
Score - Expected score
-3.96
Rating change
-158.4
Games
6
Score
1.0
%
16.7
Dp
-283,333333333333
Wins
0
Draws
2
Losses
4
Final position
-1
Shared position
-1
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
7
2019/07/07
Ashwiina Raina
IND
647.0
647.0
B
½
0.99
0.99
-19.6
-19.6
6
2019/07/06
Dakshitha Anand
IND
1014.0
1014.0
W
0
0.86
0.88
-34.4
-35.2
5
2019/07/05
Ananya Arora
IND
907.0
907.0
W
½
0.98
1.00
-19.2
-20.0
4
2019/07/04
Mehak Mathur
IND
1029.0
1029.0
B
0
0.76
0.78
-30.4
-31.2
3
2019/07/03
Sananda R
IND
1081.0
1081.0
W
0
0.78
0.80
-31.2
-32.0
2
2019/07/02
Sachi Jain
IND
1271.0
1271.0
B
0
0.47
0.50
-18.8
-20.0
1
2019/07/01
0.0
0.0
X
0.00
0.00