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 South African Junior Team Chess Championships (U14 Open)
Tournament id
20221936
Rating type
Standard
Start
2022/12/04
End
2022/12/08
Rounds
7
Total time
120
Time weight
1.00
Total time
Official results
Rating
1297.9
K-factor
40
Average opponent rating
1295.0
Performance
1153.3
Expected score
2.85
Score - Expected score
-0.85
Rating change
-34.0
Rating
1283.2
K-factor
40
Average opponent rating
1309.3
Performance
1167.7
Expected score
2.65
Score - Expected score
-0.65
Rating change
-26.0
Games
6
Score
2.0
%
33.3
Dp
-141,666666666667
Wins
2
Draws
0
Losses
4
Final position
86
Shared position
82
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
7
2022/12/08
Minnaar, R (Rochelle)
GSV
1295.5
1288.9
B
1
0.46
0.45
21.6
22.0
6
2022/12/07
Moodley, B (Blane)
KIK
1215.1
1251.8
W
1
0.64
0.58
14.4
16.8
5
2022/12/07
0.0
0.0
X
0.00
0.00
4
2022/12/06
Venter, D (Dian)
GTP
1233.0
1210.9
B
0
0.53
0.54
-21.2
-21.6
3
2022/12/05
Kotze, R (Ruan)
FMB
1284.6
1350.7
B
0
0.47
0.38
-18.8
-15.2
2
2022/12/04
Matjee, L (Lebogang)
LCP
1315.3
1318.8
B
0
0.44
0.42
-17.6
-16.8
1
2022/12/04
Jooste, J (Josh)
GTP
1426.6
1434.8
B
0
0.31
0.28
-12.4
-11.2