CHESS SA Ratings Database

Player tournament rating analysis

Player

Oberholzer, M (Marni)

[200028687] from Tshwane (GTP)
1578

Rating

Standard

-2.3

Rating change

K = 25

1588

Performance

 

Yes

Count for rating

OK

Analysis

TournamentHostTypeRndsStartRatingGmsScr%DpAORPRatKWeSWeRpmPRpmTRpmCFRReason
2017 KCF Africa Team Chess Invitational 7 2017/10/05 1578 7 2.5 35.7 -102 1689.6 1588 25 2.59 -0.09 -2.3 0.0 -2.3 OK

Opponents

RndDateOpponentRatingTitleFedColResWeSWeKRpmCFRReason
1 2017/10/05 Mwango , L (Lorita) 1930 WFM 0 0.11 -0.11 25 -2.8 OK
2 2017/10/06 Tembo, E (Epah) 1681 0 0.36 -0.36 25 -9.0 OK
3 2017/10/06 Engelbrecht, H (Hanri) 1485 WFM ½ 0.63 -0.13 25 -3.3 OK
4 2017/10/07 Ndachipiwa, K (Kgomotso) 1605 ½ 0.46 0.04 25 1.0 OK
5 2017/10/07 Oberholzer, I (Imarie) 1465 WFM ½ 0.65 -0.15 25 -3.8 OK
6 2017/10/08 Tlale, T (Tshepang) 1802 WIM 1 0.22 0.78 25 19.5 OK
7 2017/10/08 Latreche, K (Khadidja) 1859 WIM 0 0.16 -0.16 25 -4.0 OK