Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Bothma, I (Isabella)
Dob:
2005/07/21 (U20)
Gender:
Female
Chess SA id:
205069709
FIDE id:
Region:
Johannesburg Metro (GJM)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
British International Prep/Chessnuts 2018 (U14+U16)
Tournament id
20181209
Rating type
Standard
Start
2018/06/23
End
2018/06/23
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
980.8
K-factor
40
Average opponent rating
1147.7
Performance
1232.7
Expected score
1.49
Score - Expected score
1.51
Rating change
50.1
Rating
982.5
K-factor
40
Average opponent rating
1145.9
Performance
1230.9
Expected score
1.51
Score - Expected score
1.49
Rating change
59.6
Games
5
Score
3.0
%
60.0
Dp
85
Wins
3
Draws
0
Losses
2
Final position
8
Shared position
8
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2018/06/23
Martin, W (Wayne)
GJM
1200.0
1200.0
B
1
0.20
0.21
25.6
31.6
4
2018/06/23
Wallace, A (Aiden)
GE
1155.3
1157.4
W
0
0.34
0.34
-10.9
-13.6
3
2018/06/23
Vries, T (Tristan)
GJM
1131.4
1117.6
B
1
0.28
0.30
23.0
28.0
2
2018/06/23
Wallace, A (Amy)
GE
1051.9
1054.4
W
0
0.46
0.46
-14.7
-18.4
1
2018/06/23
Tamba, M (Madoche)
GJM
1200.0
1200.0
B
1
0.20
0.21
25.6
31.6