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
Rapid rating
General
Tournament
2019 Super 12 Laerskole (Juniors)
Tournament id
20191033
Rating type
Rapid
Start
2019/05/04
End
2019/05/04
Rounds
5
Total time
30
Time weight
0.60
Total time
Official results
Rating
1194.8
K-factor
36
Average opponent rating
1083.3
Performance
1508.3
Expected score
2.97
Score - Expected score
2.03
Rating change
43.8
Rating
1222.0
K-factor
40
Average opponent rating
1100.2
Performance
1525.2
Expected score
3.09
Score - Expected score
1.91
Rating change
76.4
Games
5
Score
5.0
%
100.0
Dp
425
Wins
5
Draws
0
Losses
0
Final position
8
Shared position
1
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2019/05/04
Jerling, J (Jaylin)
GTP
1200.0
1200.0
B
1
0.45
0.48
11.9
20.8
4
2019/05/04
Janse Van Vuuren, T (Telana)
GTP
1200.0
1200.0
W
1
0.54
0.57
9.9
17.2
3
2019/05/04
Prinsloo, E (Edward)
GTP
1200.0
1200.0
W
1
0.54
0.57
9.9
17.2
2
2019/05/04
Geldenhuys, M (Marnus)
GTP
1197.4
1202.0
B
1
0.46
0.48
11.7
20.8
1
2019/05/04
Otto, J (Janco)
GTP
619.3
698.8
B
1
0.99
0.99
0.2
0.4