Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Duwarka, IJ (Ishka Jo-Anne)
Dob:
2005/07/30 (U20)
Gender:
Female
Chess SA id:
2050118293
FIDE id:
Region:
Ekurhuleni (GE)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
Ekurhuleni-North Schools Teams 2022 (U18 Girls)
Tournament id
20221331
Rating type
Standard
Start
2022/08/20
End
2022/08/20
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1148.9
K-factor
40
Average opponent rating
1133.6
Performance
1133.6
Expected score
1.99
Score - Expected score
0.01
Rating change
0.3
Rating
1138.4
K-factor
40
Average opponent rating
1122.9
Performance
1122.9
Expected score
1.99
Score - Expected score
0.01
Rating change
0.4
Games
4
Score
2.0
%
50.0
Dp
0
Wins
2
Draws
0
Losses
2
Final position
21
Shared position
18
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2022/08/20
Thusi, B (Bongi)
GE
1042.9
1056.6
W
0
0.67
0.64
-21.4
-25.6
4
2022/08/20
Mapule, M (Miya)
GE
1200.0
1200.0
B
1
0.40
0.39
19.2
24.4
3
2022/08/20
0.0
0.0
X
0.00
0.00
2
2022/08/20
Nkuna, B (Bongile)
GTP
1091.5
1035.1
B
0
0.53
0.58
-17.0
-23.2
1
2022/08/20
Mucache, L (Lira)
GE
1200.0
1200.0
B
1
0.40
0.39
19.2
24.4