CHESS SA Ratings Database

Player tournament rating analysis

Player

February, JN (Jesse)

[297009288] from Western Province (WP)
1856

Rating

Standard

=0.0

Rating change

K = 20

1812

Performance

 

Yes

Count for rating

OK

Analysis

TournamentHostTypeRndsStartRatingGmsScr%DpAORPRatKWeSWeRpmPRpmTRpmCFRReason
2017 South African Closed Chess Championships (Women) 11 2017/12/09 1856 11 8.0 72.7 175 1637.0 1812 20 8.39 -0.39 -7.8 0.0 0.0 OK

Opponents

RndDateOpponentRatingTitleFedColResWeSWeKRpmCFRReason
1 2017/12/09 Van Niekerk, MC (Megan) 1582 1 0.83 0.17 20 3.4 OK
2 2017/12/10 Laubscher, A (Anzel) 1830 WIM ½ 0.54 -0.04 20 -0.8 OK
3 2017/12/11 Marais, N (Nina) 1584 WUM 1 0.83 0.17 20 3.4 OK
4 2017/12/12 Frick, D (Denise) 1792 WIM ½ 0.59 -0.09 20 -1.8 OK
5 2017/12/13 Van Zyl, C (Charlize) 1654 WIM 0 0.76 -0.76 20 -15.2 OK
6 2017/12/14 Modi, S (Sonia) 1555 WCM 1 0.85 0.15 20 3.0 OK
7 2017/12/15 Oberholzer, M (Marni) 1563 ½ 0.85 -0.35 20 -7.0 OK
8 2017/12/16 Fisher, M (Michelle) 1784 WCM 1 0.60 0.40 20 8.0 OK
9 2017/12/17 Van Niekerk, RJ (Robyn) 1578 1 0.83 0.17 20 3.4 OK
10 2017/12/18 Grobbelaar, J (Jacqui) 1482 WPM 1 0.90 0.10 20 2.0 OK
11 2017/12/19 Joubert, D (Dantelle) 1603 WFM ½ 0.81 -0.31 20 -6.2 OK