Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Koen, I (Ian)
Dob:
2007/07/12 (U18)
Gender:
Male
Chess SA id:
107076733
FIDE id:
Region:
Cape Town (WCT)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
Overberg Schools Closed 2018 (U11 Boys)
Tournament id
20180633
Rating type
Standard
Start
2018/03/23
End
2018/03/23
Rounds
6
Total time
60
Time weight
0.83
Total time
Official results
Rating
763.0
K-factor
40
Average opponent rating
860.2
Performance
1001.8
Expected score
2.40
Score - Expected score
1.60
Rating change
53.1
Rating
763.0
K-factor
40
Average opponent rating
860.2
Performance
1001.8
Expected score
2.40
Score - Expected score
1.60
Rating change
64.0
Games
6
Score
4.0
%
66.7
Dp
141,666666666667
Wins
4
Draws
0
Losses
2
Final position
8
Shared position
6
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
6
2018/03/23
Stander, D (Divan)
WOS
1008.0
1008.0
W
0
0.26
0.26
-8.3
-10.4
5
2018/03/23
De Wet, R (Rossouw)
WOS
560.2
560.2
B
1
0.69
0.69
9.9
12.4
4
2018/03/23
Swart, S (Stefan)
WCT
686.8
686.8
W
1
0.63
0.63
11.8
14.8
3
2018/03/23
Hofmeyr, J (Jonah)
WOS
1200.0
1200.0
W
1
0.03
0.03
31.0
38.8
2
2018/03/23
Philander, R (Rayden)
WOS
506.0
506.0
B
0
0.76
0.76
-24.3
-30.4
1
2018/03/23
Burger, B (Bartho)
WOS
1200.0
1200.0
W
1
0.03
0.03
31.0
38.8