Dalawella, Sanuka Chandul February 2018 FIDE Individual Chess Calculations

Individual Calculations February 2018

Dalawella, Sanuka Chandul Total change: 13.60

2nd SSC Open International Rating Chess Tournament 2017			Matara		SRI	2017-12-26
Rc	Ro			w	n	change	K	*Kchg**	Game
1427	1272			2.00	5	0.24	40	9.60

Priyankara, Chamil		1672 *	SRI	0.00	1	-0.08	40	-3.20
Newansa, M Esandi		1070	SRI	1.00	1	0.24	40	9.60
Munasinghe, Chanaka Aruna		1672 *	SRI	0.00	1	-0.08	40	-3.20
Galukagama, G L Dishen Sandaru		1095	SRI	1.00	1	0.27	40	10.80
Kodithuwakku, Lisara		1626	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)

Sri Lanka National Youth Chess Championship 2017 and 2018 Under - 11 years			Colombo		SRI	2017-12-27
Rc	Ro			w	n	change	K	*Kchg**	Game
1118	1272			5.00	7	0.10	40	4.00

Dissanayake, E M T N		1037	SRI	1.00	1	0.21	40	8.40
Asuramanna, Mevindu Hansana		1129	SRI	0.50	1	-0.19	40	-7.60
Samaranayaka, M L G		1135	SRI	1.00	1	0.32	40	12.80
Perera, M N Akash		1174	SRI	0.50	1	-0.13	40	-5.20
Hewage, Dinupa Adithya		1025	SRI	0.50	1	-0.31	40	-12.40
Dineth, S A Induwara		1132	SRI	0.50	1	-0.19	40	-7.60
Hewawasam, H Y Thisaga Manvidu		1191	SRI	1.00	1	0.39	40	15.60
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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