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
D2 School League Finals 2023 (U15)
Tournament id
20231470
Rating type
Standard
Start
2023/07/22
End
2023/07/22
Rounds
6
Total time
60
Time weight
0.83
Total time
Official results
Rating
1389.8
K-factor
36
Average opponent rating
1237.9
Performance
1450.4
Expected score
4.06
Score - Expected score
0.44
Rating change
13.1
Rating
1389.8
K-factor
36
Average opponent rating
1237.1
Performance
1449.6
Expected score
4.07
Score - Expected score
0.43
Rating change
15.5
Games
6
Score
4.5
%
75.0
Dp
212,5
Wins
4
Draws
1
Losses
1
Final position
0
Shared position
0
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
6
2023/07/22
Mojaki, T (Tshegofatso)
GWR
1195.0
1196.4
B
1
0.68
0.68
9.2
11.5
5
2023/07/22
Pretorius, X (Xhiann)
GWR
1199.9
1201.2
W
0
0.76
0.76
-21.9
-27.4
4
2023/07/22
Klaas, O (Oyintanda)
GWR
1344.6
1346.1
W
½
0.59
0.59
-2.6
-3.2
3
2023/07/22
Abdula, T (Tshegofatso)
GWR
1143.6
1131.6
W
1
0.83
0.84
4.9
5.8
2
2023/07/22
Pretorius, X (Xhiann)
GWR
1199.9
1201.2
B
1
0.68
0.68
9.2
11.5
1
2023/07/22
Klaas, O (Oyintanda)
GWR
1344.6
1346.1
B
1
0.51
0.51
14.1
17.6