CHESS SA Ratings Database

Player tournament rating analysis

Player

Nyathi, M (Musa)

[102051345] from Johannesburg Metro (GJM)
1621

Rating

Standard

+40.8

Rating change

K = 25

1884

Performance

 

Yes

Count for rating

OK

Analysis

TournamentHostTypeRndsStartRatingGmsScr%DpAORPRatKWeSWeRpmPRpmTRpmCFRReason
JCC Wits 2017 (A) 5 2017/09/10 1621 5 4.0 80.0 240 1643.6 1884 25 2.37 1.63 40.8 0.0 40.8 OK

Opponents

RndDateOpponentRatingTitleFedColResWeSWeKRpmCFRReason
1 2017/09/10 Makhubela, L (Linda) 1595 ½ 0.54 -0.04 25 -1.0 OK
2 2017/09/10 Phala, AGM (Arthur) 1554 1 0.59 0.41 25 10.3 OK
3 2017/09/10 Modi, Y (Yashil) 1812 FM ½ 0.25 0.25 25 6.3 OK
4 2017/09/10 Wedzerai, N (Nomatter) 1238 1 0.91 0.09 25 2.2 OK
5 2017/09/10 Zwakala, N (Ntando) 2019 PM 1 0.08 0.92 25 23.0 OK