Perera, N Hashini Himasha June 2013 FIDE Individual Chess Calculations

Individual Calculations June 2013

Perera, N Hashini Himasha Total change: 63.60

Sri Lanka Women's National B Chess Championship 2013				Colombo		SRI	2013-04-24
Rc	Ro				w	n	change	K	*Kchg**	Game
1573	1275				2.00	5	1.23	30	36.90

De Silva, Shelani			1654	SRI	0.00	1	-0.09	30	-2.70
Balapitiya, Jayani Heshani			1573	SRI	0.50	1	0.35	30	10.50
Hettige, Chathuri			1588	SRI	0.50	1	0.36	30	10.80
Rathnayake, Nuwani			1542	SRI	0.50	1	0.32	30	9.60
Rupasinghe, Tilani			1510	SRI	0.50	1	0.29	30	8.70
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)

NOTE: K factor changed
WORLD SCHOOL CHESS CHAMPIONSHIPS 2013 - GIRLS U17				Porto Carras - Halkidiki		GRE	2013-05-07
Rc	Ro				w	n	change	K	*Kchg**	Game
1677	1305				2.50	7	1.78	15	26.70

Patel, Yesim		wc	1705 *	TUR	0.00	1	-0.08	15	-1.20
Abdimanoglu, Beste Basak			1705 *	TUR	0.00	1	-0.08	15	-1.20
Drakaki, Anna-Maria			1705 *	GRE	0.00	1	-0.08	15	-1.20
Millan Gonzalez, Yuneitsy Del Va			1705 *	VEN	0.50	1	0.42	15	6.30
Aumaitre Rojas, Aurymar			1705 *	VEN	0.50	1	0.42	15	6.30
Rajapakshe, Nuwanthi Dileka			1508	SRI	0.50	1	0.26	15	3.90
Barbosa, Daniela			1705 *	COL	1.00	1	0.92	15	13.80
* Rating difference of more than 400. Please read more at FIDE Handbook
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)

« go back

Share this page