Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Vreken, J (Jan)
Dob:
2009/02/13 (U16)
Gender:
Male
Chess SA id:
109095087
FIDE id:
Region:
Johannesburg Metro (GJM)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
GoForChess Grayston Junior Chess Championship 2018 (U10)
Tournament id
20181211
Rating type
Standard
Start
2018/06/10
End
2018/06/10
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1200.0
K-factor
40
Average opponent rating
1145.9
Performance
1060.9
Expected score
2.86
Score - Expected score
-0.86
Rating change
-28.6
Rating
1200.0
K-factor
40
Average opponent rating
1152.3
Performance
1067.3
Expected score
2.82
Score - Expected score
-0.82
Rating change
-32.8
Games
5
Score
2.0
%
40.0
Dp
-85
Wins
2
Draws
0
Losses
3
Final position
16
Shared position
13
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2018/06/10
Govender, Y (Yuvika)
GJM
1200.0
1200.0
W
1
0.54
0.54
14.7
18.4
4
2018/06/10
Mahida, A (Arav)
GJM
1193.8
1192.1
B
0
0.47
0.47
-15.0
-18.8
3
2018/06/10
Traub, B (Benjamin)
GJM
1202.7
1203.2
W
0
0.54
0.54
-17.3
-21.6
2
2018/06/10
Naidoo, K (Kirthan)
GJM
932.8
966.0
B
0
0.77
0.73
-24.6
-29.2
1
2018/06/10
Deysel, H (Hannah)
GJM
1200.0
1200.0
W
1
0.54
0.54
14.7
18.4