Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Koen, SM (Susan Maria)
Dob:
2003/03/11 (Adult)
Gender:
Female
Chess SA id:
203060624
FIDE id:
Region:
Tshwane (GTP)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
2018 Constantia Park Open (D)
Tournament id
20180219
Rating type
Standard
Start
2018/02/10
End
2018/02/10
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
672.5
K-factor
40
Average opponent rating
778.1
Performance
1033.1
Expected score
1.94
Score - Expected score
2.06
Rating change
68.4
Rating
656.2
K-factor
40
Average opponent rating
782.4
Performance
1037.4
Expected score
1.84
Score - Expected score
2.16
Rating change
86.4
Games
5
Score
4.0
%
80.0
Dp
255
Wins
4
Draws
0
Losses
1
Final position
3
Shared position
2
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2018/02/10
Johnstone, J (Jessica)
GTP
705.6
705.6
B
1
0.42
0.40
18.6
24.0
4
2018/02/10
De Beer, T (Thinus)
GTP
720.4
736.2
W
0
0.49
0.45
-15.7
-18.0
3
2018/02/10
Dvir, O (Omer)
GTP
662.5
665.4
B
1
0.47
0.45
17.0
22.0
2
2018/02/10
Gruenenfelder, W (Werni)
GE
1215.6
1218.8
W
1
0.01
0.01
31.7
39.6
1
2018/02/10
Du Toit, C (Conrad)
GSV
586.2
586.2
B
1
0.56
0.54
14.1
18.4