CHESS SA Ratings Database

Player tournament rating analysis

Player

Klaasen, CJ (Calvin)

[187015737] from Western Province (WP)
2197

Rating

Standard

-8.0

Rating change

K = 15

2061

Performance

 

Yes

Count for rating

OK

Analysis

TournamentHostTypeRndsStartRatingGmsScr%DpAORPRatKWeSWeRpmPRpmTRpmCFRReason
Steinitz Chess Festival 2017 (Elite) 7 2017/04/14 2197 7 4.5 64.3 102 1958.6 2061 15 5.03 -0.53 -8.0 0.0 -8.0 OK

Opponents

RndDateOpponentRatingTitleFedColResWeSWeKRpmCFRReason
1 2017/04/14 Fraser, CJ (Craig) 1805* 1 0.92 0.08 15 1.2 OK
2 2017/04/14 Frick, D (Denise) 1805* WIM ½ 0.92 -0.42 15 -6.3 OK
3 2017/04/15 Vester, J (Jordan) 1805* 1 0.92 0.08 15 1.2 OK
4 2017/04/15 Odendaal, F (Frederick) 2030 ½ 0.72 -0.22 15 -3.3 OK
5 2017/04/16 Bouah, LJ (Lyndon) 2100 CM ½ 0.63 -0.13 15 -2.0 OK
6 2017/04/16 Willenberg, CG (Craig) 2003 1 0.75 0.25 15 3.8 OK
7 2017/04/17 Grover, S (Sahaj) 2473 GM 0 0.17 -0.17 15 -2.6 OK