CHESS SA Ratings Database

Player tournament rating analysis

Player

Selkirk, RJ (Rebecca)

[293034027] from Buffalo City (EBC)
1680

Rating

Standard

-9.8

Rating change

K = 25

1632

Performance

 

Yes

Count for rating

OK

Analysis

TournamentHostTypeRndsStartRatingGmsScr%DpAORPRatKWeSWeRpmPRpmTRpmCFRReason
WP Open 2017 (Prestige (A)) 6 2017/03/03 1680 6 3.0 50.0 0 1631.7 1632 25 3.39 -0.39 -9.8 0.0 -9.8 OK

Opponents

RndDateOpponentRatingTitleFedColResWeSWeKRpmCFRReason
1 2017/03/03 Van Schoor, A (Abrie) 1653 ½ 0.54 -0.04 25 -1.0 OK
2 2017/03/04 Goredema, D (Dione) 1768 ½ 0.38 0.12 25 3.0 OK
3 2017/03/04 Samuels, ER (Ethan) 1590 ½ 0.62 -0.12 25 -3.0 OK
4 2017/03/04 Amsterdam, N (Nathan) 1502 1 0.73 0.27 25 6.8 OK
5 2017/03/05 Gallied, S (Stephen) 1626 0 0.58 -0.58 25 -14.5 OK
6 2017/03/05 Pick, DD (Deon) 1651 ½ 0.54 -0.04 25 -1.0 OK