CHESS SA Ratings Database

Player tournament rating analysis

Player

De Bruyn, AL (Aleida)

[200006331] from Tshwane (GTP)
1695

Rating

Standard

+58.3

Rating change

K = 25

1887

Performance

 

Yes

Count for rating

OK

Analysis

TournamentHostTypeRndsStartRatingGmsScr%DpAORPRatKWeSWeRpmPRpmTRpmCFRReason
2017 Zone 4.3 Individual Chess Championships (Women Section) 9 2017/06/10 1695 9 6.5 72.2 166 1720.7 1887 25 4.17 2.33 58.3 0.0 58.3 OK

Opponents

RndDateOpponentRatingTitleFedColResWeSWeKRpmCFRReason
1 2017/06/10 Laubscher Anzel 1802 WIM 0 0.35 -0.35 25 -8.8 OK
2 2017/06/11 Domingos Maria M 1697 WIM 1 0.50 0.50 25 12.5 OK
3 2017/06/11 Joubert Dantelle 1517 WFM 1 0.73 0.27 25 6.8 OK
4 2017/06/12 Wakuruwarewa Colletta 1750 1 0.42 0.58 25 14.5 OK
5 2017/06/12 Lopang Tshepiso 1774 WIM ½ 0.39 0.11 25 2.8 OK
6 2017/06/14 Mudongo Boikhutso 1774 WIM 1 0.39 0.61 25 15.3 OK
7 2017/06/15 Fisher Michelle M 1724 WCM 1 0.46 0.54 25 13.5 OK
8 2017/06/16 Francis Onkemetse 1837 WIM 0 0.31 -0.31 25 -7.8 OK
9 2017/06/17 Ndachipiwa Kgomotso 1611 1 0.62 0.38 25 9.5 OK