Chess South Africa

CHESS SA Ratings Database

Player tournament rating analysis

Player

De Bruyn, AL (Aleida)

[200006331] from Tshwane (GTP)

1587

Rating

Standard

-1.8

Rating change

K = 30

1579

Performance

Yes

Count for rating

Analysis

Tournament	Host	Type	Rnds	Start	Rating	Gms	Scr	%	Dp	AOR	PRat	K	We	SWe	Rpm	PRpm	TRpm	CFR	Reason
2013 Monnas Open B Section			7	2013/10/04	1587	5	2.5	50.0	0	1579.4	1579	30	2.56	-0.06	-1.8	0.0	-1.8

Opponents

Rnd	Date	Opponent	Rating	Title	Fed	Col	Res	We	SWe	K	Rpm	CFR	Reason
2	2013/10/04	Nkosi, Mm (Matthew)	1724				0	0.32	-0.32	30	-9.6
3	2013/10/05	Sithole, Ms (Mangalane Steve)	1446				1	0.69	0.31	30	9.3
4	2013/10/05	Szakmeister, G (Gyorgy)	1492				½	0.63	-0.13	30	-3.9
5	2013/10/05	Molebatsi, Tb (Teboho)	1610				0	0.47	-0.47	30	-14.1
7	2013/10/06	Koekemoer, M (Marthinus)	1625				1	0.45	0.55	30	16.5