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 2nd Trial 2018 (U12)
Tournament id
20181134
Rating type
Standard
Start
2018/05/05
End
2018/05/05
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
816.1
K-factor
40
Average opponent rating
1075.2
Performance
1330.2
Expected score
1.03
Score - Expected score
2.97
Rating change
98.6
Rating
827.0
K-factor
40
Average opponent rating
1065.0
Performance
1320.0
Expected score
1.16
Score - Expected score
2.84
Rating change
113.6
Games
5
Score
4.0
%
80.0
Dp
255
Wins
4
Draws
0
Losses
1
Final position
2
Shared position
2
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2018/05/05
Beveridge, TG (Talitha)
WOS
844.3
840.8
W
1
0.51
0.53
15.7
18.8
4
2018/05/05
Dees, J (Jody)
WOS
1103.4
1083.6
B
1
0.12
0.16
28.2
33.6
3
2018/05/05
Snyders, M (Meya)
GTP
1061.0
1040.2
W
0
0.26
0.29
-8.3
-11.6
2
2018/05/05
Du Plessis, Y (Yara)
WOS
1167.1
1160.4
B
1
0.05
0.07
30.4
37.2
1
2018/05/05
Gabriels, J (Jawon)
WOS
1200.0
1200.0
W
1
0.09
0.11
29.1
35.6