CHESS SA Ratings Database

Player tournament rating analysis

Player

Silekwa, SS (Semmy)

[187034684] from Lejweleputswa (FLW)
1731

Rating

Standard

-37.5

Rating change

K = 25

1474

Performance

 

Yes

Count for rating

OK

Analysis

TournamentHostTypeRndsStartRatingGmsScr%DpAORPRatKWeSWeRpmPRpmTRpmCFRReason
JCC Wits 2017 (A) 5 2017/09/10 1731 5 2.0 40.0 -72 1545.6 1474 25 3.50 -1.50 -37.5 0.0 -37.5 OK

Opponents

RndDateOpponentRatingTitleFedColResWeSWeKRpmCFRReason
1 2017/09/10 Maharaj, A (Ajeet) 1339* 1 0.92 0.08 25 2.0 OK
2 2017/09/10 De Abreu, RN (Roberto) 2135 FM 0 0.08 -0.08 25 -2.0 OK
3 2017/09/10 Bucceri, DR (Draven) 1510 1 0.78 0.22 25 5.5 OK
4 2017/09/10 Lengwati, L (Lungile) 1436 0 0.85 -0.85 25 -21.3 OK
5 2017/09/10 Mthombeni, N (Nhlaluko) 1415 0 0.87 -0.87 25 -21.8 OK