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
2019 Gauteng School League Finals (U9 Open)
Tournament id
20191659
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
1061.1
K-factor
40
Average opponent rating
1194.9
Performance
1194.9
Expected score
1.68
Score - Expected score
0.82
Rating change
27.2
Rating
1025.2
K-factor
40
Average opponent rating
1193.5
Performance
1193.5
Expected score
1.48
Score - Expected score
1.02
Rating change
40.8
Games
5
Score
2.5
%
50.0
Dp
0
Wins
2
Draws
1
Losses
2
Final position
69
Shared position
69
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2019/08/23
Phethane, B (Boile)
GSV
1184.1
1180.4
B
1
0.32
0.28
21.8
28.8
4
2019/08/23
Potgieter, W (Walt)
GE
1200.0
1200.0
B
0
0.30
0.25
-9.6
-10.0
3
2019/08/23
Roelofse, J (Johani)
GTP
1197.0
1202.0
W
0
0.38
0.34
-12.2
-13.6
2
2019/08/23
Uwakata, SK (Samantha)
GJM
1193.4
1185.3
B
½
0.30
0.27
6.4
9.2
1
2019/08/23
Tembe, BS (Banele Siphesihle)
GJM
1200.0
1200.0
W
1
0.38
0.34
19.8
26.4