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 Open1 2020 (E)
Tournament id
20200184
Rating type
Standard
Start
2020/02/01
End
2020/02/01
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1095.6
K-factor
40
Average opponent rating
1259.4
Performance
1259.4
Expected score
1.24
Score - Expected score
0.76
Rating change
25.2
Rating
1086.3
K-factor
40
Average opponent rating
1251.0
Performance
1251.0
Expected score
1.23
Score - Expected score
0.77
Rating change
30.8
Games
4
Score
2.0
%
50.0
Dp
0
Wins
2
Draws
0
Losses
2
Final position
15
Shared position
8
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2020/02/01
Uwakata, ST (Samara)
GJM
1118.4
1103.2
B
1
0.43
0.44
18.2
22.4
4
2020/02/01
Hoek, L (Lore)
GJM
1296.8
1287.7
W
0
0.31
0.31
-9.9
-12.4
3
2020/02/01
Steyn, T (Tatiyana)
GJM
1200.0
1200.0
D
1
0.00
0.00
2
2020/02/01
Joule, J (Jessica)
GJM
1200.0
1200.0
W
1
0.42
0.41
18.6
23.6
1
2020/02/01
Roos, J (Justin)
NBR
1422.6
1413.3
B
0
0.08
0.08
-2.6
-3.2