Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Johnson, A (Annabelle)
Dob:
2011/09/21 (U14)
Gender:
Female
Chess SA id:
2110098074
FIDE id:
Region:
Cape Winelands (WCW)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
Spring Open 2019 (U10)
Tournament id
20191888
Rating type
Standard
Start
2019/09/14
End
2019/09/14
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1146.7
K-factor
40
Average opponent rating
1214.0
Performance
1299.0
Expected score
2.15
Score - Expected score
0.85
Rating change
28.2
Rating
1136.8
K-factor
40
Average opponent rating
1209.2
Performance
1294.2
Expected score
2.12
Score - Expected score
0.88
Rating change
35.2
Games
5
Score
3.0
%
60.0
Dp
85
Wins
3
Draws
0
Losses
2
Final position
5
Shared position
4
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2019/09/14
Olivier, F (Francois)
WOS
1080.5
1062.1
W
1
0.62
0.63
12.2
14.8
4
2019/09/14
Hendricks, L (Lakeisha)
WOS
1155.9
1153.6
B
1
0.45
0.44
17.6
22.4
3
2019/09/14
Matthee, A (Anieka)
WCT
1376.6
1373.7
W
0
0.27
0.27
-8.6
-10.8
2
2019/09/14
Arendse, M (Michaely)
WOS
1257.1
1256.6
B
0
0.33
0.32
-10.6
-12.8
1
2019/09/14
Wynne-Roberts, H (Helen)
WOS
1200.0
1200.0
W
1
0.48
0.47
16.6
21.2