Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Van Der Westhuizen, A (Annemarie)
Dob:
2007/05/02 (U18)
Gender:
Female
Chess SA id:
207050551
FIDE id:
Region:
Dr Kenneth Kaunda (NWP)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
2022 South African Junior Team Chess Championships (U14-U18 Girls)
Tournament id
20221934
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
1369.3
K-factor
36
Average opponent rating
1424.5
Performance
1566.1
Expected score
2.61
Score - Expected score
1.39
Rating change
50.0
Rating
1371.5
K-factor
36
Average opponent rating
1410.2
Performance
1551.9
Expected score
2.73
Score - Expected score
1.27
Rating change
45.7
Games
6
Score
4.0
%
66.7
Dp
141,666666666667
Wins
3
Draws
2
Losses
1
Final position
18
Shared position
12
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
7
2022/12/08
Le Roux, C (Claire)
GTP
1506.7
1502.2
W
½
0.38
0.39
4.3
4.0
6
2022/12/07
Rossouw, A (Alicia)
GE
1444.0
1400.8
B
½
0.37
0.42
4.7
2.9
5
2022/12/07
0.0
0.0
X
0.00
0.00
4
2022/12/06
Theron, L (Lydia)
GTP
1426.9
1413.0
W
1
0.47
0.49
19.1
18.4
3
2022/12/05
Williams, A (Anika)
GSV
1513.6
1515.5
B
1
0.29
0.29
25.6
25.6
2
2022/12/04
Radia, D (Diya)
GTP
1327.0
1313.7
W
1
0.59
0.61
14.8
14.0
1
2022/12/04
De Beer, J (Janka)
GE
1328.6
1316.2
B
0
0.51
0.52
-18.4
-18.7