Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Osborne, H (Hannah)
Dob:
2011/03/11 (U14)
Gender:
Female
Chess SA id:
211087036
FIDE id:
Region:
Cape Town (WCT)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
Western Province Open 2022 (U12)
Tournament id
20220255
Rating type
Standard
Start
2022/02/26
End
2022/02/27
Rounds
6
Total time
70
Time weight
0.87
Total time
Official results
Rating
1229.7
K-factor
36
Average opponent rating
1257.1
Performance
1398.8
Expected score
2.81
Score - Expected score
1.19
Rating change
37.3
Rating
1202.0
K-factor
36
Average opponent rating
1252.0
Performance
1393.7
Expected score
2.65
Score - Expected score
1.35
Rating change
48.6
Games
6
Score
4.0
%
66.7
Dp
141,666666666667
Wins
4
Draws
0
Losses
2
Final position
5
Shared position
4
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
6
2022/02/27
Hagen, S (Sophia)
WCT
1301.4
1295.5
W
1
0.46
0.43
17.5
20.5
5
2022/02/27
Joya, I (Imkhita)
WCT
1223.2
1194.7
B
0
0.47
0.47
-15.2
-16.9
4
2022/02/27
Weideman, J (Janko)
WCT
1312.8
1302.4
W
1
0.45
0.42
17.8
20.9
3
2022/02/26
Wilson, EM (Emlyn)
WCT
1360.5
1366.1
B
0
0.31
0.27
-10.0
-9.7
2
2022/02/26
Russell, C (Christopher)
WCT
1188.0
1203.2
W
1
0.59
0.54
13.3
16.6
1
2022/02/26
Saven, J (Jake)
WCT
1156.8
1150.4
B
1
0.54
0.52
14.9
17.3