CHESS SA Ratings Database

Player tournament rating analysis

Player

Marais, N (Nina)

[202020794] from Sedibeng (GSV)
1579

Rating

Standard

-10.5

Rating change

K = 30

1413

Performance

 

Yes

Count for rating

OK

Analysis

TournamentHostTypeRndsStartRatingGmsScr%DpAORPRatKWeSWeRpmPRpmTRpmCFRReason
Eldo Smart SA Inter Provincial 2017 (B) 6 2017/08/31 1579 6 4.5 75.0 193 1220.2 1413 30 4.85 -0.35 -10.5 0.0 -10.5 OK

Opponents

RndDateOpponentRatingTitleFedColResWeSWeKRpmCFRReason
1 2017/08/31 Van Der Walt, MC (Marelize) 1337 1 0.80 0.20 30 6.0 OK
2 2017/09/01 Stuurman, AC (Aliche) 1187* 0 0.92 -0.92 30 -27.6 OK
3 2017/09/01 Van Niekerk, RJ (Robyn) 1569 ½ 0.51 -0.01 30 -0.3 OK
4 2017/09/02 Nkoana, K (Kholofelo) 1187* 1 0.92 0.08 30 2.4 OK
5 2017/09/02 Raad, GR (Graham) 1356 1 0.78 0.22 30 6.6 OK
6 2017/09/03 Govindasamy, K (Kyle) 1187* 1 0.92 0.08 30 2.4 OK