Chess South Africa
Last updated:
Player Tournament Analysis
Home
Chess South Africa
Botha, A (Andrea)
Dob:
2010/09/06 (U16)
Gender:
Female
Chess SA id:
210091697
FIDE id:
Region:
Johannesburg Metro (GJM)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
Mzansi Fide Open 2023 (Intermediate)
Tournament id
20230986
Rating type
Standard
Start
2023/04/27
End
2023/05/01
Rounds
6
Total time
120
Time weight
1.00
Total time
Official results
Rating
1308.2
K-factor
40
Average opponent rating
1291.9
Performance
1291.9
Expected score
3.03
Score - Expected score
-0.03
Rating change
-1.2
Rating
1309.5
K-factor
40
Average opponent rating
1284.2
Performance
1284.2
Expected score
3.09
Score - Expected score
-0.09
Rating change
-3.6
Games
6
Score
3.0
%
50.0
Dp
0
Wins
3
Draws
0
Losses
3
Final position
0
Shared position
0
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
6
2023/05/01
Kwak, J (Jaeson)
GJM
1310.3
1296.3
B
1
0.46
0.47
21.6
21.2
5
2023/04/30
Pillay, A (Aryan)
GJM
1199.7
1199.6
B
1
0.58
0.59
16.8
16.4
4
2023/04/29
Conradie, I (Ingrid)
GTP
1479.9
1480.2
W
0
0.34
0.34
-13.6
-13.6
3
2023/04/28
Samkelo, T (Thusi)
GE
1182.4
1178.0
B
0
0.60
0.61
-24.0
-24.4
2
2023/04/27
Gupta, A (Akul)
GJM
1416.3
1393.9
W
0
0.42
0.44
-16.8
-17.6
1
2023/04/27
Hayward, S (Stuart)
GJM
1162.8
1157.2
B
1
0.63
0.64
14.8
14.4