CHESS SA Ratings Database

Player tournament rating analysis

Player

Marais, N (Nina)

[202020794] from Sedibeng (GSV)
1537

Rating

Standard

+14.1

Rating change

K = 30

1718

Performance

 

Yes

Count for rating

OK

Analysis

TournamentHostTypeRndsStartRatingGmsScr%DpAORPRatKWeSWeRpmPRpmTRpmCFRReason
2017 Heidelberg Open (Prestige) 5 2017/02/10 1537 5 1.5 30.0 -149 1866.8 1718 30 1.03 0.47 14.1 0.0 14.1 OK

Opponents

RndDateOpponentRatingTitleFedColResWeSWeKRpmCFRReason
1 2017/02/10 Hercules, BV (Benjamin) 2145 NM 0 0.02 -0.02 30 -0.6 OK
2 2017/02/11 Mamonyane, T (Thabang) 1760 ½ 0.22 0.28 30 8.4 OK
3 2017/02/11 De Villiers, OA (Ockert) 1590 0 0.43 -0.43 30 -12.9 OK
4 2017/02/12 Jacobs, CL (Cavan) 1650 1 0.35 0.65 30 19.5 OK
5 2017/02/12 Mosetlhe, KK (Kgaugelo) 2189 NM 0 0.01 -0.01 30 -0.3 OK