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
JNW Club - Charterhouse Open 2019 (C)
Tournament id
20190676
Rating type
Standard
Start
2019/04/13
End
2019/04/13
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1174.4
K-factor
40
Average opponent rating
1179.1
Performance
1264.1
Expected score
2.51
Score - Expected score
0.49
Rating change
16.3
Rating
1173.4
K-factor
40
Average opponent rating
1173.5
Performance
1258.5
Expected score
2.54
Score - Expected score
0.46
Rating change
18.4
Games
5
Score
3.0
%
60.0
Dp
85
Wins
3
Draws
0
Losses
2
Final position
7
Shared position
7
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2019/04/13
Van Zyl, B (Benjamin)
GJM
1176.2
1171.2
W
1
0.54
0.54
14.7
18.4
4
2019/04/13
Dalakas, J (John)
GTP
1158.7
1158.7
B
0
0.48
0.48
-15.4
-19.2
3
2019/04/13
Smith, Z (Zion)
WCT
1209.7
1194.4
W
1
0.50
0.52
16.0
19.2
2
2019/04/13
Chinoruma, T (Tawana)
GJM
1220.5
1215.7
B
0
0.40
0.41
-12.8
-16.4
1
2019/04/13
Goldstuck, Z (Zianda)
GJM
1130.2
1127.6
W
1
0.59
0.60
13.1
16.0