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 - Bryanston Open 1 2019 (B)
Tournament id
20190034
Rating type
Standard
Start
2019/01/26
End
2019/01/26
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1147.5
K-factor
40
Average opponent rating
1265.6
Performance
1180.6
Expected score
1.77
Score - Expected score
0.23
Rating change
7.6
Rating
1140.6
K-factor
40
Average opponent rating
1259.2
Performance
1174.2
Expected score
1.77
Score - Expected score
0.23
Rating change
9.2
Games
5
Score
2.0
%
40.0
Dp
-85
Wins
2
Draws
0
Losses
3
Final position
26
Shared position
24
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2019/01/26
Lamont, M (Michael)
GSV
1240.0
1224.7
B
0
0.35
0.36
-11.2
-14.4
4
2019/01/26
Lethoba, M (Masego)
GJM
1338.5
1342.3
B
0
0.24
0.22
-7.7
-8.8
3
2019/01/26
Brinkmann, NE (Nicholas)
GJM
1200.0
1200.0
W
1
0.48
0.47
16.6
21.2
2
2019/01/26
Potgieter, E (Edward)
GJM
1321.6
1307.7
B
0
0.26
0.26
-8.3
-10.4
1
2019/01/26
Badenhorst, C (Chloe)
GJM
1228.1
1221.3
W
1
0.45
0.45
17.6
22.0