Udagedarachchi, U A Lathika March 2015 FIDE Individual Chess Calculations

Individual Calculations March 2015

Udagedarachchi, U A Lathika Total change: 65.20

Colombo Chess Festival 2015			Colombo		SRI	2015-01-31
Rc	Ro			w	n	change	K	*Kchg**	Game
1331	1008			2.50	6	1.64	40	65.60

Karunathilaka, N G Sanduni Nayan		1121	SRI	1.00	1	0.65	40	26.00
Nonis, P A R R		1408 *	SRI	0.00	1	-0.08	40	-3.20
Rathnayake, S Dasun		1363	SRI	0.00	1	-0.11	40	-4.40
Dahanayake, Isara Banidu		1320	SRI	1.00	1	0.86	40	34.40
Ranasinghe, Anuga Gavindith		1408 *	SRI	0.50	1	0.42	40	16.80
Thenuka, Kuruwita Gamalathge Kin		1366	SRI	0.00	1	-0.10	40	-4.00
* 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 Colombo			Colombo		SRI	2015-02-12
Rc	Ro			w	n	change	K	*Kchg**	Game
1340	1008			0.50	4	-0.01	40	-0.40

Perera, Tharusha Salinda		1408 *	SRI	0.00	1	-0.08	40	-3.20
Samarawickrama, T Dasun		1275	SRI	0.50	1	0.32	40	12.80
Birunthaban, Rajendram		1316	SRI	0.00	1	-0.14	40	-5.60
Kandeeban, Sivasothy		1361	SRI	0.00	1	-0.11	40	-4.40
* 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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