CHESS SA Ratings Database

Player tournament rating analysis

Player

Klaasen, CJ (Calvin)

[187015737] from Western Province (WP)
2247

Rating

Standard

+11.4

Rating change

K = 10

2322

Performance

 

Yes

Count for rating

OK

Analysis

TournamentHostTypeRndsStartRatingGmsScr%DpAORPRatKWeSWeRpmPRpmTRpmCFRReason
2017 South African Closed Chess Championships (Open) 11 2017/12/09 2247 11 7.5 68.2 133 2189.3 2322 10 6.36 1.14 11.4 0.0 11.4 OK

Opponents

RndDateOpponentRatingTitleFedColResWeSWeKRpmCFRReason
1 2017/12/09 Mosetlhe, KK (Kgaugelo) 2207 NM 1 0.56 0.44 10 4.4 OK
2 2017/12/10 Van Rensburg, RP (Ryan) 2194 IM ½ 0.57 -0.07 10 -0.7 OK
3 2017/12/11 Hercules, BV (Benjamin) 2153 NM 1 0.63 0.37 10 3.7 OK
4 2017/12/12 Bhawoodien, MO (Mohamed) 2112 FM 1 0.68 0.32 10 3.2 OK
5 2017/12/13 Ovcina, D (Denis) 2131 CM ½ 0.66 -0.16 10 -1.6 OK
6 2017/12/14 Kobese, AKW (Watu) 2315 IM ½ 0.41 0.09 10 0.9 OK
7 2017/12/15 De Villiers, CCA (Charles) 2088 FM ½ 0.71 -0.21 10 -2.1 OK
8 2017/12/16 Barrish, D (Daniel) 2202 FM ½ 0.56 -0.06 10 -0.6 OK
9 2017/12/17 Mabusela, JM (Johannes) 2239 IM ½ 0.51 -0.01 10 -0.1 OK
10 2017/12/18 Van Den Heever, DO (Donovan) 2259 IM ½ 0.48 0.02 10 0.2 OK
11 2017/12/19 Mnguni, JD (Jakob) 2182 1 0.59 0.41 10 4.1 OK