CHESS SA Ratings Database

Player tournament rating analysis

Player

Bornheim, C (Craig)

[194002691] from Johannesburg Metro (GJM)
1960

Rating

Rapid

+32.1

Rating change

K = 30

1891

Performance

 

Yes

Count for rating

OK

Analysis

TournamentHostTypeRndsStartRatingGmsScr%DpAORPRatKWeSWeRpmPRpmTRpmCFRReason
2017 PSS Prestige (Rapid) 10 2017/04/22 1960 10 5.5 55.0 36 1855.2 1891 30 4.43 1.07 32.1 0.0 32.1 OK

Opponents

RndDateOpponentRatingTitleFedColResWeSWeKRpmCFRReason
1 2017/04/22 Grover, S (Sahaj) 2478 GM 0 0.03 -0.03 30 -0.9 OK
2 2017/04/22 Swartz, D (David) 1568* 1 0.92 0.08 30 2.4 OK
3 2017/04/22 Barrish, D (Daniel) 1836 ½ 0.67 -0.17 30 -5.1 OK
4 2017/04/22 Mabusela, JM (Johannes) 2269 IM 0 0.14 -0.14 30 -4.2 OK
5 2017/04/22 Parodi, A (Alessandro) 1997 ½ 0.45 0.05 30 1.5 OK
6 2017/04/22 Sadie, JJH (Johan) 1568* 1 0.92 0.08 30 2.4 OK
7 2017/04/22 Steyn, H (Hans) 1733 1 0.79 0.21 30 6.3 OK
8 2017/04/23 Klaver, C (Cornelis) 2102 NM 1 0.31 0.69 30 20.7 OK
9 2017/04/23 Jere, D (Daniel) 2385 ½ 0.07 0.43 30 12.9 OK
10 2017/04/23 Makoto, R (Rodwell) 2283 IM 0 0.13 -0.13 30 -3.9 OK