Hewawasam, Nevanjee Dimanya March 2015 FIDE Individual Chess Calculations

Individual Calculations March 2015

Hewawasam, Nevanjee Dimanya Total change: 137.60

Colombo Chess Festival 2015			Colombo		SRI	2015-01-31
Rc	Ro			w	n	change	K	*Kchg**	Game
1429	1083			2.00	5	1.41	40	56.40

Perera, B S		1483 *	SRI	0.00	1	-0.08	40	-3.20
Chamikara, H M D R Dilusha		1426	SRI	0.00	1	-0.12	40	-4.80
Lakshan, G Dilina Udeepa		1336	SRI	1.00	1	0.81	40	32.40
Sathma, Devni		1419	SRI	1.00	1	0.88	40	35.20
Nanayakkara, J A G Ganganath		1483 *	SRI	0.00	1	-0.08	40	-3.20
* 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)

Women's Qualifying 2015 Colombo			Colombo		SRI	2015-02-12
Rc	Ro			w	n	change	K	*Kchg**	Game
1428	1136			3.00	6	2.03	40	81.20

Rajapaksa, Miyuni Kavinya		1536 *	SRI	0.00	1	-0.08	40	-3.20
Tennakoonwela, Pamudie Sasankha		1422	SRI	1.00	1	0.84	40	33.60
Pasqual, Anuki		1410	SRI	0.00	1	-0.17	40	-6.80
Wijesinghe, W A D Sumudu		1394	SRI	1.00	1	0.82	40	32.80
Gunathilake, M D Wonara S		1299	SRI	1.00	1	0.72	40	28.80
Nonis, P A R R		1505	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)

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