CHESS SA Ratings Database

Player tournament rating analysis

Player

Ovcina, D (Denis)

[180029222] from Johannesburg Metro (GJM)
2148

Rating

Standard

-18.0

Rating change

K = 10

1956

Performance

 

Yes

Count for rating

OK

Analysis

TournamentHostTypeRndsStartRatingGmsScr%DpAORPRatKWeSWeRpmPRpmTRpmCFRReason
2017 KCF Africa Team Chess Invitational 7 2017/10/05 2148 7 2.0 28.6 -158 2114.4 1956 10 3.80 -1.80 -18.0 0.0 -18.0 OK

Opponents

RndDateOpponentRatingTitleFedColResWeSWeKRpmCFRReason
1 2017/10/05 Kabwe, T (Timothy) 2210 ½ 0.41 0.09 10 0.9 OK
2 2017/10/06 Klaver, C (Cornelis) 2042 NM ½ 0.64 -0.14 10 -1.4 OK
3 2017/10/06 Van Zyl-Rudd, J (Jack) 2101 FM ½ 0.57 -0.07 10 -0.7 OK
4 2017/10/07 Oatlhotse, P (Providence) 2176 IM 0 0.46 -0.46 10 -4.6 OK
5 2017/10/07 Mosetlhe, KK (Kgaugelo) 2198 NM 0 0.43 -0.43 10 -4.3 OK
6 2017/10/08 Pon, M (Matt) 2136 FM ½ 0.52 -0.02 10 -0.2 OK
7 2017/10/08 Pein, J (Jonathan) 1938 0 0.77 -0.77 10 -7.7 OK