Yasanjith, M H Disura May 2017 FIDE Individual Chess Calculations

Individual Calculations May 2017

Yasanjith, M H Disura Total change: 86.40

Sri Lanka Major Division Championship 2017 - Colombo			Colombo		SRI	2017-03-30
Rc	Ro			w	n	change	K	*Kchg**	Game
1273	1072			1.50	5	0.24	40	9.60

Punchihewa, Kokila Prageeth		1418	SRI	0.00	1	-0.11	40	-4.40
Wimaladharma, W Jithain Oshadha		1192	SRI	0.50	1	0.16	40	6.40
Gunathilake, M D Kehan S		1206	SRI	0.00	1	-0.32	40	-12.80
Ushan, Lochana		1216	SRI	0.50	1	0.19	40	7.60
Athukorala, A T N		1332	SRI	0.50	1	0.32	40	12.80
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)

Colombo Chess Festival 2017			Colombo		SRI	2017-04-06
Rc	Ro			w	n	change	K	*Kchg**	Game
1364	1072			2.50	6	1.53	40	61.20

Iddagoda, Nikitha		1472 *	SRI	0.50	1	0.42	40	16.80
Dipsara, K M Dumal Kavish		1402	SRI	0.00	1	-0.12	40	-4.80
Lakshan, G Dilina Udeepa		1231	SRI	1.00	1	0.71	40	28.40
Abeywardana, Hasandi Yapa		1321	SRI	1.00	1	0.81	40	32.40
Kodithuwakku, Himsara		1448	SRI	0.00	1	-0.09	40	-3.60
Thilakarathne, Malidu Amodya		1309	SRI	0.00	1	-0.20	40	-8.00
* 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)

National Youth Chess Championship 2017 - Under 16 Boys			Colombo		SRI	2017-04-17
Rc	Ro			w	n	change	K	*Kchg**	Game
1247	1072			1.50	4	0.39	40	15.60

Senevirathna, N Savindu Ransika		1339	SRI	0.50	1	0.32	40	12.80
Welangalle, Pesala Dulkith		1267	SRI	0.00	1	-0.25	40	-10.00
Peiris, P Kalindu Anjana		1214	SRI	0.00	1	-0.31	40	-12.40
Mahipala, N A Pamudu Sasanka		1168	SRI	1.00	1	0.63	40	25.20
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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