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
2019 Gauteng School League Finals (U11 Open)
Tournament id
20191660
Rating type
Standard
Start
2019/08/23
End
2019/08/23
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1238.4
K-factor
36
Average opponent rating
1196.6
Performance
1451.6
Expected score
2.79
Score - Expected score
1.21
Rating change
36.2
Rating
1178.7
K-factor
36
Average opponent rating
1191.1
Performance
1446.1
Expected score
2.47
Score - Expected score
1.53
Rating change
55.1
Games
5
Score
4.0
%
80.0
Dp
255
Wins
4
Draws
0
Losses
1
Final position
28
Shared position
10
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2019/08/23
Fritz, J (Janez)
GSV
1118.6
1110.2
W
1
0.68
0.62
9.2
13.7
4
2019/08/23
Mbatha, AN (Amanda Nthabiseng)
GTP
1136.9
1123.2
B
1
0.58
0.52
12.1
17.3
3
2019/08/23
Monehela, T (Tsholofelo)
GJM
1200.0
1200.0
W
1
0.59
0.52
11.8
17.3
2
2019/08/23
Kroef, T (Tylor)
GE
1200.0
1200.0
B
1
0.50
0.43
14.4
20.5
1
2019/08/23
Steyn, A (Amelia)
GTP
1327.3
1321.9
W
0
0.44
0.38
-12.7
-13.7