Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Marais, C (Cobus)
Dob:
2004/05/11 (Adult)
Gender:
Male
Chess SA id:
104068703
FIDE id:
Region:
Overberg (WOS)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
Overberg School Chess Close Champs 2019 (U15 Boys)
Tournament id
20190419
Rating type
Standard
Start
2019/03/08
End
2019/03/09
Rounds
6
Total time
60
Time weight
0.83
Total time
Official results
Rating
1033.4
K-factor
40
Average opponent rating
1208.5
Performance
1293.5
Expected score
1.52
Score - Expected score
1.48
Rating change
49.1
Rating
1049.6
K-factor
40
Average opponent rating
1197.5
Performance
1282.5
Expected score
1.68
Score - Expected score
1.32
Rating change
52.8
Games
5
Score
3.0
%
60.0
Dp
85
Wins
3
Draws
0
Losses
2
Final position
9
Shared position
5
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
6
2019/03/08
Bruintjies, J (Jason)
WOS
1200.0
1200.0
W
1
0.35
0.37
20.8
25.2
5
2019/03/08
Simamkele, S (Sokhasie)
WOS
1142.6
1131.6
B
1
0.33
0.36
21.4
25.6
4
2019/03/08
Jansen, AI (Alfonso)
WOS
1229.6
1207.6
W
0
0.31
0.36
-9.9
-14.4
3
2019/03/08
Crookes, J (Jonas)
WOS
1265.8
1248.2
B
0
0.19
0.23
-6.1
-9.2
2
2019/03/08
Daki, A (Ayabonga)
WCW
1204.3
1200.0
W
1
0.34
0.37
21.1
25.2
1
2019/03/08
Mqakatha, S (Siliziwe)
WOS
615.3
627.0
D
1
0.00
0.00