Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Van Zyl, B (Benjamin)
Dob:
2009/02/03 (U16)
Gender:
Male
Chess SA id:
109076135
FIDE id:
Region:
Johannesburg Metro (GJM)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
JNW Club - Linden Open 2018 (U10)
Tournament id
20180741
Rating type
Standard
Start
2018/04/14
End
2018/04/14
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
861.5
K-factor
40
Average opponent rating
772.6
Performance
942.6
Expected score
3.06
Score - Expected score
0.44
Rating change
14.6
Rating
888.6
K-factor
40
Average opponent rating
777.4
Performance
947.4
Expected score
3.19
Score - Expected score
0.31
Rating change
12.4
Games
5
Score
3.5
%
70.0
Dp
170
Wins
3
Draws
1
Losses
1
Final position
5
Shared position
4
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2018/04/14
Roetz, K (Kyle)
GJM
879.7
884.1
W
½
0.52
0.55
-0.6
-2.0
4
2018/04/14
Voigt, D (Daniel)
GJM
962.4
960.8
B
0
0.34
0.37
-10.9
-14.8
3
2018/04/14
Vermeulen, A (Anrich)
GSV
844.0
857.6
W
1
0.56
0.58
14.1
16.8
2
2018/04/14
De Villiers, J (Juan)
GJM
629.8
637.6
B
1
0.73
0.75
8.6
10.0
1
2018/04/14
Maritz, J (Jaydon)
GJM
547.0
547.0
W
1
0.91
0.94
2.9
2.4