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CHESS SA Ratings Database
Player tournament rating analysis
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Player
Bouah, D (Denise)
[280010013] from Western Province (WP)
1818
Rating
Standard
-40.8
Rating change
K = 20.0
1670
Performance
Yes
Count for rating
OK
Full Analysis
Item
Desctiption
Tournament
South African Open 2016 (A)
Grand Prix tournament
Tournament format
Swiss
Rating type
Standard
National/FIDE rated
National
Host region
Western Province (WP)
Tournament id
35141
Tournament group id
35140
Start
2016/07/01
End
2016/07/09
Rated
2016/07/10
Rating
1818
Rated games
11
Rated score
5.5
Rated percent
50.0
Rated Dp
0
Rated average opponent rating
1669.70
Rated performance
1670
Rated expected score (We)
7.54
Rated score difference (Score-We)
-2.04
K-factor
20.0
Temporary rating change
-40.8
Penalties
0.0
TOTAL RATING CHANGE
-40.8
Count for rating
OK
Total rated games with White and Black
0
Default wins
0
Default losses (possible penalties)
0
Byes
0
Tournament rank
39
Final position (single)
54
Final position (shared)
59
Opponents
Rnd
Date
Opponent
Rating
Title
Fed
Col
Res
We
SWe
K
Rpm
CFR
Reason
1
2016/07/01
Basson, Je (Jacques)
1588
1
0.79
0.21
20.0
4.2
2
2016/07/02
De Jager, Aj (Andreas)
1533
1
0.84
0.16
20.0
3.2
3
2016/07/02
Mwale, J (Joseph)
2057
0
0.20
-0.20
20.0
-4.0
4
2016/07/03
Essop, H (Hishaam)
1795
PM
0
0.53
-0.53
20.0
-10.6
5
2016/07/03
Kleinsmidt, Cc (Cherwin)
1641
0
0.73
-0.73
20.0
-14.6
6
2016/07/04
Pestana, Cj (Christopher)
1525
1
0.85
0.15
20.0
3.0
7
2016/07/05
Willenberg, Gi (Glen)
1650
0
0.72
-0.72
20.0
-14.4
8
2016/07/06
Baxter, Dj (David)
1597
1
0.78
0.22
20.0
4.4
9
2016/07/07
Fraser, Cj (Craig)
1630
1
0.74
0.26
20.0
5.2
10
2016/07/08
Van Zyl-Rudd, J (Jack)
1768
0
0.57
-0.57
20.0
-11.4
11
2016/07/09
Van Niekerk, Rj (Robyn)
1583
½
0.79
-0.29
20.0
-5.8