CHESS SA Ratings Database

Player tournament rating analysis

Player

Ateka, N (Nathan)

[174086437] from Kenya (KEN)
2123

Rating

Rapid

-76.8

Rating change

K = 30

1567

Performance

 

Yes

Count for rating

OK

Analysis

TournamentHostTypeRndsStartRatingGmsScr%DpAORPRatKWeSWeRpmPRpmTRpmCFRReason
2017 PSS Prestige (Rapid) 10 2017/04/22 2123 9 4.5 45.0 -36 1603.3 1567 30 7.06 -2.56 -76.8 0.0 -76.8 OK

Opponents

RndDateOpponentRatingTitleFedColResWeSWeKRpmCFRReason
1 2017/04/22 Sadie, JJH (Johan) 1731* 0 0.92 -0.92 30 -27.6 OK
2 2017/04/22 Van Zyl-Rudd, J (Jack) 1731* FM 1 0.92 0.08 30 2.4 OK
3 2017/04/22 Levy, D (Darren) 1776U 0 0.89 -0.89 30 -26.7 Unrated opp excluded
4 2017/04/22 Frick, D (Denise) 1780 WIM 1 0.88 0.12 30 3.6 OK
5 2017/04/22 Tembo, E (Epah) 1731* 1 0.92 0.08 30 2.4 OK
6 2017/04/22 Van Rensburg, RP (Ryan) 2141 IM 0 0.47 -0.47 30 -14.1 OK
7 2017/04/22 Paiva, D (Donaldo) 2146 NM 0 0.47 -0.47 30 -14.1 OK
8 2017/04/23 Mazibuko, K (Khanya) 1731* CM 0 0.92 -0.92 30 -27.6 OK
9 2017/04/23 Nelson, WJH (William) 1935 ½ 0.74 -0.24 30 -7.2 OK
10 2017/04/23 Jonker, W (Waldo) 1866 1 0.82 0.18 30 5.4 OK