Chess South Africa
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Player Tournament Analysis
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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
2022 Gauteng Schools Team Championships (U13 Open)
Tournament id
20221336
Rating type
Standard
Start
2022/08/27
End
2022/08/27
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1182.4
K-factor
40
Average opponent rating
1208.7
Performance
1463.7
Expected score
2.31
Score - Expected score
1.69
Rating change
56.1
Rating
1169.2
K-factor
40
Average opponent rating
1178.1
Performance
1433.1
Expected score
2.41
Score - Expected score
1.59
Rating change
63.6
Games
5
Score
4.0
%
80.0
Dp
255
Wins
4
Draws
0
Losses
1
Final position
15
Shared position
14
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2022/08/27
Muller, E (Emile)
GTP
1316.6
1262.5
B
0
0.30
0.35
-9.6
-14.0
4
2022/08/27
Humane, NP (Noziphiwo)
GWR
1185.9
1161.5
W
1
0.54
0.55
14.7
18.0
3
2022/08/27
Seme, S (Sinethemba)
GE
1179.1
1172.4
B
1
0.46
0.45
17.3
22.0
2
2022/08/27
Steyn, H (Henco)
GTP
1219.9
1168.5
W
1
0.50
0.54
16.0
18.4
1
2022/08/27
Smith, KE (Kaiden Elljay)
GSV
1142.0
1125.8
B
1
0.51
0.51
15.7
19.6