Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Onyemah, I (Ifeoma)
Dob:
2011/06/24 (U14)
Gender:
Female
Chess SA id:
2110107817
FIDE id:
Region:
Johannesburg Metro (GJM)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
JNW Club - Bryanston Open 1 2019 (U10)
Tournament id
20190031
Rating type
Standard
Start
2019/01/26
End
2019/01/26
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1128.3
K-factor
40
Average opponent rating
1175.6
Performance
835.6
Expected score
2.18
Score - Expected score
-1.68
Rating change
-55.8
Rating
1117.6
K-factor
40
Average opponent rating
1167.7
Performance
827.7
Expected score
2.17
Score - Expected score
-1.67
Rating change
-66.8
Games
5
Score
0.5
%
10.0
Dp
-340
Wins
0
Draws
1
Losses
4
Final position
18
Shared position
17
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2019/01/26
Van Der Merwe, E (Ethan)
GJM
1314.1
1299.6
B
0
0.24
0.25
-7.7
-10.0
4
2019/01/26
Peete, O (Ofentse)
GJM
1186.7
1189.6
W
0
0.47
0.46
-15.0
-18.4
3
2019/01/26
Maharaj, A (Arya)
GJM
1200.0
1200.0
B
½
0.37
0.36
4.2
5.6
2
2019/01/26
Rossouw, A (Andries Jacobus Putter)
GJM
932.8
899.6
W
0
0.77
0.80
-24.6
-32.0
1
2019/01/26
Gough, R (Rowan)
GJM
1244.6
1249.5
B
0
0.32
0.30
-10.2
-12.0