CHESS SA Ratings Database

Player tournament rating analysis

Player

De Bruyn, AL (Aleida)

[200006331] from Tshwane (GTP)
1572

Rating

Standard

-29.4

Rating change

K = 30

1414

Performance

 

Yes

Count for rating

Analysis

TournamentHostTypeRndsStartRatingGmsScr%DpAORPRatKWeSWeRpmPRpmTRpmCFRReason
Hennops Open 2013 Sec A - Open To All 5 2013/05/24 1572 5 2.5 50.0 0 1414.0 1414 30 3.48 -0.98 -29.4 0.0 -29.4

Opponents

RndDateOpponentRatingTitleFedColResWeSWeKRpmCFRReason
1 2013/05/24 Diko, M (Mandla) 1237 0 0.88 -0.88 30 -26.4
2 2013/05/24 Freire, M M (Matthew) 1381 1 0.75 0.25 30 7.5
3 2013/05/25 Nephalela, H (Humani) 1466 ½ 0.64 -0.14 30 -4.2
4 2013/05/25 Ndlovu, Vm (Vincent) 1459 1 0.65 0.35 30 10.5
5 2013/05/25 Grobbelaar, J (Jacqui) 1527 WPM 0 0.56 -0.56 30 -16.8