CHESS SA Ratings Database

Player tournament rating analysis

Player

De Bruyn, AL (Aleida)

[200006331] from Tshwane (GTP)
1565

Rating

Standard

+21.6

Rating change

K = 30

1601

Performance

 

Yes

Count for rating

Analysis

TournamentHostTypeRndsStartRatingGmsScr%DpAORPRatKWeSWeRpmPRpmTRpmCFRReason
Etienne Lewis Tshwane Chess Trials 2013 U 14 9 2013/08/15 1565 9 7.5 83.3 267 1334.0 1601 30 6.78 0.72 21.6 0.0 21.6

Opponents

RndDateOpponentRatingTitleFedColResWeSWeKRpmCFRReason
1 2013/08/15 Rijnen, J (Jonathan) 1023 1 0.92 0.08 30 2.4
2 2013/08/16 Bucceri, Dr (Draven) 1154 1 0.92 0.08 30 2.4
3 2013/08/16 Oberholzer, M (Marni) 1322 1 0.80 0.20 30 6.0
4 2013/08/16 Prinsloo, Mp (Tinus) 1397 ½ 0.72 -0.22 30 -6.6
5 2013/08/17 Marais, Dp (Daniel) 1464 1 0.64 0.36 30 10.8
6 2013/08/17 Fourie, L (Louhan) 1483 UM ½ 0.61 -0.11 30 -3.3
7 2013/08/17 Minifie, Jp (Joshua) 1424 1 0.69 0.31 30 9.3
8 2013/08/18 Hansen, M (Marcques) 1469 ½ 0.63 -0.13 30 -3.9
9 2013/08/18 Richter, J-M (Jan-Michael) 1270 1 0.85 0.15 30 4.5