CHESS SA Ratings Database

Player tournament rating analysis

Player

Selkirk, RJ (Rebecca)

[293034027] from Buffalo City (EBC)
1696

Rating

Standard

-4.2

Rating change

K = 25.0

1684

Performance

 

Yes

Count for rating

OK

Full Analysis

Item Desctiption
Tournament Western Province League 2016 (A)
Grand Prix tournament
Tournament format Swiss
Rating type Standard
National/FIDE rated National
Host region Western Province (WP)
Tournament id 37188
Tournament group id 37186
Start 2016/07/23
End 2016/10/01
Rated 2016/10/31
Rating 1696
Rated games 9
Rated score 4.5
Rated percent 50.0
Rated Dp 0
Rated average opponent rating 1682.60
Rated performance 1684
Rated expected score (We) 4.67
Rated score difference (Score-We) -0.17
K-factor 25.0
Temporary rating change -4.2
Penalties 0.0
TOTAL RATING CHANGE -4.2
Count for rating OK
Total rated games with White and Black 0
Default wins 0
Default losses (possible penalties) 0
Byes 0
Tournament rank 18
Final position (single) 45
Final position (shared) 49

Opponents

RndDateOpponentRatingTitleFedColResWeSWeKRpmCFRReason
1 2016/07/23 Schuller, A (Ashley) 1686 0 0.51 -0.51 25.0 -12.8
2 2016/07/23 Matsaung, T (Thapelo) 1619 0 0.61 -0.61 25.0 -15.3
5 2016/08/27 Walters, Wdp (Wouter) 1556 1 0.69 0.31 25.0 7.8
6 2016/08/27 Nelson, W (Wilfred) 1804 ½ 0.35 0.15 25.0 3.8
7 2016/09/08 Hartzenberg, D (David) 1659 1 0.55 0.45 25.0 11.3
8 2016/09/17 Salimu, R (Reuben) 1928 ½ 0.21 0.29 25.0 7.3
9 2016/09/17 Laurie, Jd (John) 1975 0 0.16 -0.16 25.0 -4.0
10 2016/10/01 Kondo, T (Tynashe) 1392 1 0.86 0.14 25.0 3.5
11 2016/10/01 Joubert, D (Dantelle) 1524 WFM ½ 0.73 -0.23 25.0 -5.8