Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Vrey, IE (Ivan Eugene)
Dob:
2009/12/17 (U16)
Gender:
Male
Chess SA id:
109092906
FIDE id:
Region:
West Rand (GWR)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
2018 Gauteng League Final (U9)
Tournament id
20181639
Rating type
Standard
Start
2018/08/24
End
2018/08/24
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1228.0
K-factor
36
Average opponent rating
1075.5
Performance
990.5
Expected score
3.12
Score - Expected score
-1.12
Rating change
-33.5
Rating
1217.2
K-factor
36
Average opponent rating
1077.2
Performance
992.2
Expected score
3.08
Score - Expected score
-1.08
Rating change
-38.9
Games
5
Score
2.0
%
40.0
Dp
-85
Wins
2
Draws
0
Losses
3
Final position
73
Shared position
64
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2018/08/24
De Vasconcelos, T (Tiaana)
GE
1261.1
1255.7
B
0
0.42
0.41
-12.1
-14.8
4
2018/08/24
Van Heerden, JPC (John Paterson Carnavo)
GTP
575.7
590.0
B
1
0.99
0.99
0.3
0.4
3
2018/08/24
Barradas, K (Keanu)
GJM
1200.0
1200.0
W
1
0.57
0.56
12.4
15.8
2
2018/08/24
Sathish, A (Abinavah)
GTP
1140.7
1140.3
B
0
0.56
0.55
-16.1
-19.8
1
2018/08/24
Dhlamini, NL (Ntando Lindokuhle)
GTP
1200.0
1200.0
W
0
0.57
0.56
-16.4
-20.2