CHESS SA Ratings Database

Player tournament rating analysis

Player

Selkirk, RJ (Rebecca)

[293034027] from Buffalo City (EBC)
1736

Rating

Standard

-25.2

Rating change

K = 22.7

1524

Performance

 

Yes

Count for rating

OK

Full Analysis

Item Desctiption
Tournament 2018 Cape Of Good Hope Open Chess Championships (Elite)
Grand Prix tournament
Tournament format Swiss
Rating type Standard
National/FIDE rated National
Host region Western Province (WP)
Tournament id 20180170
Tournament group id 20180083
Start 2018/01/26
End 2018/01/28
Rated 2018/02/10
Rating 1736
Rated games 5
Rated score 0.5
Rated percent 10.0
Rated Dp -366
Rated average opponent rating 1889.80
Rated performance 1524
Rated expected score (We) 1.61
Rated score difference (Score-We) -1.11
K-factor 22.7
Temporary rating change -25.2
Penalties 0.0
TOTAL RATING CHANGE -25.2
Count for rating OK
Total rated games with White and Black 5
Default wins 0
Default losses (possible penalties) 0
Byes 1
Tournament rank 15
Final position (single) 15
Final position (shared) 15

Opponents

RndDateOpponentRatingTitleFedColResWeSWeKRpmCFRReason
1 2018/01/26 Basson, H (Heinrich) 1903 0 0.28 -0.28 22.7 -6.4 OK
2 2018/01/27 Barrish, D (Daniel) 2163 FM 0 0.07 -0.07 22.7 -1.6 OK
3 2018/01/27 Solomon, AS (Aubrey) 1773 ½ 0.45 0.05 22.7 1.1 OK
4 2018/01/27 Adams, SR (Seth-Riley) 1856 CM 0 0.34 -0.34 22.7 -7.7 OK
5 2018/01/28 Bye 1 0.00 0.00 22.7 0.0 Bye
6 2018/01/28 Samuels, ER (Ethan) 1754 0 0.47 -0.47 22.7 -10.7 OK