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
Chessnuts 1 - 29 February 2020 (Knights)
Tournament id
20200178
Rating type
Standard
Start
2020/02/29
End
2020/02/29
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1095.6
K-factor
40
Average opponent rating
1238.7
Performance
983.7
Expected score
1.63
Score - Expected score
-0.63
Rating change
-20.9
Rating
1086.3
K-factor
40
Average opponent rating
1233.1
Performance
978.1
Expected score
1.60
Score - Expected score
-0.60
Rating change
-24.0
Games
5
Score
1.0
%
20.0
Dp
-255
Wins
1
Draws
0
Losses
4
Final position
12
Shared position
10
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2020/02/29
D`Alton, E (Ezra)
GJM
1318.6
1314.6
B
1
0.20
0.19
25.6
32.4
4
2020/02/29
Botha, E (Ethan)
GJM
1200.0
1200.0
B
0
0.34
0.33
-10.9
-13.2
3
2020/02/29
Akker, D (Dylan)
GJM
1166.3
1150.0
W
0
0.46
0.47
-14.7
-18.8
2
2020/02/29
Marais, E (Enzo)
GJM
1289.7
1281.5
B
0
0.23
0.23
-7.4
-9.2
1
2020/02/29
Eapen, J (Johan)
GJM
1218.7
1219.6
W
0
0.40
0.39
-12.8
-15.6