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
2024 Gauteng Inter-Region Chess Championship (U20 Open+Girls)
Tournament id
20240039
Rating type
Standard
Start
2024/01/13
End
2024/01/14
Rounds
5
Total time
90
Time weight
0.94
Total time
Official results
Rating
1426.9
K-factor
36
Average opponent rating
1295.1
Performance
1507.6
Expected score
2.62
Score - Expected score
0.38
Rating change
12.9
Rating
1423.7
K-factor
36
Average opponent rating
1303.8
Performance
1516.3
Expected score
2.56
Score - Expected score
0.44
Rating change
15.8
Games
4
Score
3.0
%
75.0
Dp
212,5
Wins
2
Draws
2
Losses
0
Final position
20
Shared position
19
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2024/01/14
Pretorius, X (Xuan)
LCP
1143.7
1184.0
B
1
0.79
0.74
6.8
9.4
4
2024/01/14
0.0
0.0
X
0.00
0.00
3
2024/01/13
Shaw, A (Amy)
GJM
1335.0
1328.5
W
½
0.65
0.65
-4.9
-5.4
2
2024/01/13
Strauss, M (Monique)
GTP
1344.5
1322.2
W
1
0.64
0.66
11.7
12.2
1
2024/01/13
Ponquett, J (Joshua Josh)
GTP
1357.1
1380.5
B
½
0.54
0.51
-1.3
-0.4