CHESS SA Ratings Database

Player tournament rating analysis

Player

Paiva, D (Donaldo)

[191029297] from Unknown (UNK)
2146

Rating

Blitz

+16.4

Rating change

K = 40

1946

Performance

 

Yes

Count for rating

OK

Analysis

TournamentHostTypeRndsStartRatingGmsScr%DpAORPRatKWeSWeRpmPRpmTRpmCFRReason
2017 PSS Prestige (Blitz) 10 2017/04/23 2146 9 5.5 65.0 110 1835.7 1946 40 5.09 0.41 16.4 0.0 16.4 OK

Opponents

RndDateOpponentRatingTitleFedColResWeSWeKRpmCFRReason
1 2017/04/23 Lekgau, M (Mothupi) 1754* 1 0.92 0.08 40 3.2 OK
2 2017/04/23 Levy, D (Darren) 1754U 1 0.92 0.08 40 3.2 Unrated opp excluded
3 2017/04/23 Grover, S (Sahaj) 2478 GM 0 0.12 -0.12 40 -4.8 OK
4 2017/04/23 Ramatseliso, T (Thabiso) 1754* 1 0.92 0.08 40 3.2 OK
5 2017/04/23 Mabusela, JM (Johannes) 2373 IM 1 0.21 0.79 40 31.6 OK
6 2017/04/23 Alice, MV (Mateus Viageiro) 2218 ½ 0.40 0.10 40 4.0 OK
7 2017/04/23 Sriram, J (Jha) 2346 GM 0 0.24 -0.24 40 -9.6 OK
8 2017/04/23 Hercules, BV (Benjamin) 1996 NM 0 0.70 -0.70 40 -28.0 OK
9 2017/04/23 Nelson, WJH (William) 1913 1 0.79 0.21 40 8.4 OK
10 2017/04/23 Ristovic, DS (Dmitar) 1917 PM 1 0.79 0.21 40 8.4 OK