CHESS SA Ratings Database

Player tournament rating analysis

Player

Bouah, D (Denise)

[280010013] from Western Province (WP)
1639

Rating

Blitz

-4.4

Rating change

K = 40.0

1445

Performance

 

Yes

Count for rating

OK

Full Analysis

Item Desctiption
Tournament Steinitz Chess Festival 2017 (Blitz)
Grand Prix tournament
Tournament format Swiss
Rating type Blitz
National/FIDE rated National
Host region Western Province (WP)
Tournament id 20170652
Tournament group id 20170652
Start 2017/04/13
End 2017/04/13
Rated 2017/04/17
Rating 1639
Rated games 7
Rated score 4.5
Rated percent 64.3
Rated Dp 102
Rated average opponent rating 1342.57
Rated performance 1445
Rated expected score (We) 4.61
Rated score difference (Score-We) -0.11
K-factor 40.0
Temporary rating change -4.4
Penalties 0.0
TOTAL RATING CHANGE -4.4
Count for rating OK
Total rated games with White and Black 0
Default wins 0
Default losses (possible penalties) 0
Byes 0
Tournament rank 25
Final position (single) 14
Final position (shared) 13

Opponents

RndDateOpponentRatingTitleFedColResWeSWeKRpmCFRReason
1 2017/04/13 Webber, E (Ethan) 1247* CM 1 0.92 0.08 40.0 3.2 OK
2 2017/04/13 Briedenhann, L (Laurence) 1485 0 0.71 -0.71 40.0 -28.4 OK
3 2017/04/13 November, BA (Byron) 1410 ½ 0.79 -0.29 40.0 -11.6 OK
4 2017/04/13 Mbangi, S (Sisipho) 1494 1 0.69 0.31 40.0 12.4 OK
5 2017/04/13 Willenberg, GI (Glen) 1510 1 0.67 0.33 40.0 13.2 OK
6 2017/04/13 Selkirk, RJ (Rebecca) 1679 0 0.44 -0.44 40.0 -17.6 OK
7 2017/04/13 Fraser, CJ (Craig) 1720 1 0.39 0.61 40.0 24.4 OK