CHESS SA Ratings Database

Player tournament rating analysis

Player

Swartz, DS (David)

[183037083] from Johannesburg Metro (GJM)
1821

Rating

Blitz

+15.6

Rating change

K = 40

1713

Performance

 

Yes

Count for rating

OK

Analysis

TournamentHostTypeRndsStartRatingGmsScr%DpAORPRatKWeSWeRpmPRpmTRpmCFRReason
2017 PSS Prestige (Blitz) 10 2017/04/23 1821 10 4.5 45.0 -36 1749.1 1713 40 4.11 0.39 15.6 0.0 15.6 OK

Opponents

RndDateOpponentRatingTitleFedColResWeSWeKRpmCFRReason
1 2017/04/23 Barrish, D (Daniel) 1933 ½ 0.35 0.15 40 6.0 OK
2 2017/04/23 Van Rensburg, RP (Ryan) 2196 IM 0 0.09 -0.09 40 -3.6 OK
3 2017/04/23 Nelson, WJH (William) 1913 0 0.37 -0.37 40 -14.8 OK
4 2017/04/23 Klaver, C (Cornelis) 2048 NM 1 0.21 0.79 40 31.6 OK
5 2017/04/23 De Abreu, RN (Roberto) 1999 FM 0 0.27 -0.27 40 -10.8 OK
6 2017/04/23 Manan, YH (Yoboue Hermann) 2077 1 0.19 0.81 40 32.4 OK
7 2017/04/23 Mpya, TM (Tshediso) 1663 0 0.71 -0.71 40 -28.4 OK
8 2017/04/23 Van Zyl-Rudd, J (Jack) 1429* FM 1 0.92 0.08 40 3.2 OK
9 2017/04/23 Kadenhe, T (Tristen) 1429* 1 0.92 0.08 40 3.2 OK
10 2017/04/23 Mosetlhe, KK (Kgaugelo) 2226 NM 0 0.08 -0.08 40 -3.2 OK