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
South African Junior Team Championships 2018 (U12B Girls)
Tournament id
20182155
Rating type
Standard
Start
2018/12/16
End
2018/12/20
Rounds
7
Total time
120
Time weight
1.00
Total time
Official results
Rating
941.0
K-factor
36
Average opponent rating
1018.6
Performance
1160.3
Expected score
2.46
Score - Expected score
1.54
Rating change
55.4
Rating
940.6
K-factor
36
Average opponent rating
997.7
Performance
1139.4
Expected score
2.60
Score - Expected score
1.40
Rating change
50.4
Games
6
Score
4.0
%
66.7
Dp
141,666666666667
Wins
4
Draws
0
Losses
2
Final position
16
Shared position
11
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
7
2018/12/20
Kowalsky, N (Natassja)
GTP
981.7
958.8
W
0
0.49
0.52
-17.6
-18.7
6
2018/12/19
Tarentaal, D (Demi)
WEG
1051.6
1024.8
B
1
0.33
0.36
24.1
23.0
5
2018/12/18
Reingruber, M (Mieke)
MEN
1133.3
1136.5
W
1
0.32
0.31
24.5
24.8
4
2018/12/17
0.0
0.0
X
0.00
0.00
3
2018/12/17
Bosman, E (Elri)
GE
898.7
872.1
B
1
0.51
0.54
17.6
16.6
2
2018/12/16
Odendaal, Z (Zandri)
GTP
977.5
969.5
W
1
0.50
0.51
18.0
17.6
1
2018/12/16
Snijders, C (Carla)
WCT
1068.9
1024.4
B
0
0.31
0.36
-11.2
-13.0