CHESS SA Ratings Database

Player tournament rating analysis

Player

Van Niekerk, MC (Megan)

[297040189] from Western Province (WP)
1582

Rating

Standard

+39.5

Rating change

K = 25

1698

Performance

 

Yes

Count for rating

OK

Analysis

TournamentHostTypeRndsStartRatingGmsScr%DpAORPRatKWeSWeRpmPRpmTRpmCFRReason
2017 South African Closed Chess Championships (Women) 11 2017/12/09 1582 11 6.0 54.6 36 1661.9 1698 25 4.42 1.58 39.5 0.0 39.5 OK

Opponents

RndDateOpponentRatingTitleFedColResWeSWeKRpmCFRReason
1 2017/12/09 February, JN (Jesse) 1856 WIM 0 0.17 -0.17 25 -4.3 OK
2 2017/12/10 Oberholzer, M (Marni) 1563 1 0.53 0.47 25 11.8 OK
3 2017/12/11 Fisher, M (Michelle) 1784 WCM 0 0.24 -0.24 25 -6.0 OK
4 2017/12/12 Van Niekerk, RJ (Robyn) 1578 1 0.51 0.49 25 12.3 OK
5 2017/12/13 Grobbelaar, J (Jacqui) 1482 WPM ½ 0.64 -0.14 25 -3.5 OK
6 2017/12/14 Joubert, D (Dantelle) 1603 WFM 1 0.47 0.53 25 13.3 OK
7 2017/12/15 Modi, S (Sonia) 1555 WCM 0 0.54 -0.54 25 -13.5 OK
8 2017/12/16 Laubscher, A (Anzel) 1830 WIM 1 0.19 0.81 25 20.3 OK
9 2017/12/17 Marais, N (Nina) 1584 WUM 0 0.50 -0.50 25 -12.5 OK
10 2017/12/18 Frick, D (Denise) 1792 WIM ½ 0.23 0.27 25 6.8 OK
11 2017/12/19 Van Zyl, C (Charlize) 1654 WIM 1 0.40 0.60 25 15.0 OK