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CHESS SA Ratings Database
Player tournament rating analysis
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Player
Van Der Westhuizen, WJ (Willem)
[183039678] from Johannesburg Metro (GJM)
2018
Rating
Standard
+5.9
Rating change
K = 15.0
2169
Performance
Yes
Count for rating
OK
Full Analysis
Item
Desctiption
Tournament
2017 KCF Africa Team Chess Invitational
Grand Prix tournament
Tournament format
Swiss
Rating type
Standard
National/FIDE rated
National
Host region
Tshwane (GTP)
Tournament id
20171974
Tournament group id
20171974
Start
2017/10/05
End
2017/10/08
Rated
2017/10/14
Rating
2018
Rated games
1
Rated score
1.0
Rated percent
100.0
Rated Dp
191
Rated average opponent rating
1938.00
Rated performance
2169
Rated expected score (We)
0.61
Rated score difference (Score-We)
0.39
K-factor
15.0
Temporary rating change
5.9
Penalties
0.0
TOTAL RATING CHANGE
5.9
Count for rating
OK
Total rated games with White and Black
0
Default wins
0
Default losses (possible penalties)
0
Byes
0
Tournament rank
15
Final position (single)
33
Final position (shared)
32
Opponents
Rnd
Date
Opponent
Rating
Title
Fed
Col
Res
We
SWe
K
Rpm
CFR
Reason
1
2017/10/05
Not paired
0.00
0.00
15.0
0.0
Did not play
2
2017/10/06
Not paired
0.00
0.00
15.0
0.0
Did not play
3
2017/10/06
Not paired
0.00
0.00
15.0
0.0
Did not play
4
2017/10/07
Not paired
0.00
0.00
15.0
0.0
Did not play
5
2017/10/07
Pein, J (Jonathan)
1938
1
0.61
0.39
15.0
5.9
OK
6
2017/10/08
Not paired
0.00
0.00
15.0
0.0
Did not play
7
2017/10/08
Not paired
0.00
0.00
15.0
0.0
Did not play