Weerathilaka, Asiri March 2015 FIDE Individual Chess Calculations

Individual Calculations March 2015

Weerathilaka, Asiri Total change: -22.40

Colombo Chess Festival 2015			Colombo		SRI	2015-01-31
Rc	Ro			w	n	change	K	*Kchg**	Game
1452	1448			3.00	6	0.00	40	0.00

Madusanka, L D P		1699	SRI	0.00	1	-0.19	40	-7.60
Goonatillake, Ranindu		1142	SRI	1.00	1	0.14	40	5.60
Priyadharshana, A A B D		1848 *	SRI	0.00	1	-0.08	40	-3.20
Fernando, W W Janith Buddima		1204	SRI	1.00	1	0.20	40	8.00
Thanuja, Dewsara		1145	SRI	1.00	1	0.14	40	5.60
Hettiarachchi, C U		1676	SRI	0.00	1	-0.21	40	-8.40
* 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)

Sri Lanka Major Division Chess Championship 2015 Kandy			Kandy		SRI	2015-02-12
Rc	Ro			w	n	change	K	*Kchg**	Game
1339	1448			2.00	4	-0.56	40	-22.40

Palangoda, U P G M Sasmitha		1070	SRI	1.00	1	0.09	40	3.60
De Silva, Elath Mathanga		1848 *	SRI	0.00	1	-0.08	40	-3.20
Wijethilake, D N		1194	SRI	0.50	1	-0.31	40	-12.40
Jayawickrama, U W R K		1245	SRI	0.50	1	-0.26	40	-10.40
* 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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