Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Van Der Westhuizen, W (Wihan)
Dob:
2010/05/11 (U16)
Gender:
Male
Chess SA id:
110095332
FIDE id:
Region:
Johannesburg Metro (GJM)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
Fonties Challenge 2018 (U9)
Tournament id
20180737
Rating type
Standard
Start
2018/04/21
End
2018/04/21
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
916.0
K-factor
40
Average opponent rating
969.6
Performance
1224.6
Expected score
2.15
Score - Expected score
1.85
Rating change
61.4
Rating
890.4
K-factor
40
Average opponent rating
973.2
Performance
1228.2
Expected score
1.98
Score - Expected score
2.02
Rating change
80.8
Games
5
Score
4.0
%
80.0
Dp
255
Wins
4
Draws
0
Losses
1
Final position
7
Shared position
4
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2018/04/21
Van Niekerk, N (Neels)
GJM
575.0
570.4
W
1
0.94
0.91
1.9
3.6
4
2018/04/21
Van Heerden, F (Freddie)
GJM
1011.6
1007.2
B
1
0.35
0.32
20.8
27.2
3
2018/04/21
Van Der Spoel, E (Edgar)
GJM
1200.0
1200.0
B
1
0.13
0.10
27.8
36.0
2
2018/04/21
Van Zyl, B (Benjamin)
GJM
861.5
888.6
W
0
0.61
0.54
-19.5
-21.6
1
2018/04/21
Van Schalkwyk, DW (Divan Willem)
GJM
1200.0
1200.0
B
1
0.13
0.10
27.8
36.0