CHESS SA Ratings Database

Player tournament rating analysis

Player

Parodi, A (Alessandro)

[190043659] from Johannesburg Metro (GJM)
1997

Rating

Rapid

-27.3

Rating change

K = 30

1712

Performance

 

Yes

Count for rating

OK

Analysis

TournamentHostTypeRndsStartRatingGmsScr%DpAORPRatKWeSWeRpmPRpmTRpmCFRReason
2017 PSS Prestige (Rapid) 10 2017/04/22 1997 9 4.5 45.0 -36 1747.8 1712 30 5.41 -0.91 -27.3 0.0 -27.3 OK

Opponents

RndDateOpponentRatingTitleFedColResWeSWeKRpmCFRReason
1 2017/04/22 Sriram, J (Jha) 2330 GM 0 0.12 -0.12 30 -3.6 OK
2 2017/04/22 Levy, D (Darren) 1776U 0 0.78 -0.78 30 -23.4 Unrated opp excluded
3 2017/04/22 Mazibuko, K (Khanya) 1605* CM ½ 0.92 -0.42 30 -12.6 OK
4 2017/04/22 Shlaka, N (Nezar) 1824 1 0.73 0.27 30 8.1 OK
5 2017/04/22 Bornheim, C (Craig) 1960 CM ½ 0.55 -0.05 30 -1.5 OK
6 2017/04/22 Tembo, E (Epah) 1670 1 0.87 0.13 30 3.9 OK
7 2017/04/22 Frick, D (Denise) 1780 WIM ½ 0.78 -0.28 30 -8.4 OK
8 2017/04/23 Jurgensen, GI (Graham) 2026 CM 0 0.46 -0.46 30 -13.8 OK
9 2017/04/23 Jonker, W (Waldo) 1866 1 0.68 0.32 30 9.6 OK
10 2017/04/23 Paiva, D (Donaldo) 2146 NM 0 0.30 -0.30 30 -9.0 OK