CHESS SA Ratings Database

Player tournament rating analysis

Player

Jacobs, CL (Cavan)

[197013325] from Sedibeng (GSV)
1638

Rating

Standard

+21.5

Rating change

K = 25

1828

Performance

 

Yes

Count for rating

OK

Analysis

TournamentHostTypeRndsStartRatingGmsScr%DpAORPRatKWeSWeRpmPRpmTRpmCFRReason
2017 PSS + JNW Classic (A) 6 2017/04/22 1638 5 3.0 66.7 125 1702.5 1828 25 2.14 0.86 21.5 0.0 21.5 OK

Opponents

RndDateOpponentRatingTitleFedColResWeSWeKRpmCFRReason
1 2017/04/22 Tenzer, D (Daniel) 1442 1 0.75 0.25 25 6.3 OK
2 2017/04/22 Mthunzi, B (Brighton) 2015 0 0.09 -0.09 25 -2.3 OK
3 2017/04/22 Menyuku, W (William) 1362 1 0.83 0.17 25 4.3 OK
4 2017/04/22 Runganani, RS (Rabelani) 1698 1 0.42 0.58 25 14.5 OK
5 2017/04/22 Botao, B (Milton) 1592U 1 0.56 0.44 25 11.0 Unrated opp excluded
6 2017/04/22 Mwale, J (Joseph) 2106 0 0.05 -0.05 25 -1.3 OK