Rathnayake, K G May 2012 FIDE Individual Chess Calculations

Individual Calculations May 2012

Rathnayake, K G Total change: 17.70

Sri Lanka Major Division Chess Championship 2012 Kurunegala			Kurunegala		SRI	2012-02-25
Rc	Ro			w	n	change	K	*Kchg**	Game
1672	1484			2.50	5	1.07	30	32.10

Chandrarathne, W S N		1884 *	SRI	0.00	1	-0.08	30	-2.40
Kumara, C M S Praneeth		1829	SRI	0.00	1	-0.11	30	-3.30
Dilrukshi, B W M Nadeesha		1635	SRI	0.50	1	0.20	30	6.00
Kalansooriya, K S K		1537	SRI	1.00	1	0.57	30	17.10
Madushanka, B W M Malith		1475	SRI	1.00	1	0.49	30	14.70
* 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)

Sri Lanka National B Chess Championship 2012			Colombo		SRI	2012-03-10
Rc	Ro			w	n	change	K	*Kchg**	Game
1826	1484			0.00	4	-0.48	30	-14.40

Kulasekara, Kashapa D M T		1866	SRI	0.00	1	-0.09	30	-2.70
Priyankara, Chamil		1884 *	SRI	0.00	1	-0.08	30	-2.40
Deshapriya, Sr		1802	SRI	0.00	1	-0.13	30	-3.90
Thiyanga, Kaveen		1751	SRI	0.00	1	-0.18	30	-5.40
* 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)

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