Gayanuka, B D Omira September 2018 FIDE Individual Chess Calculations

Individual Calculations September 2018

Gayanuka, B D Omira Total change: 62.00

Kandy Open International Rating Chess Championship 2018				Kandy		SRI	2018-08-07
Rc	Ro				w	n	change	K	*Kchg**	Game
1299	1063				1.50	4	0.65	40	26.00

Wickramathunga, Thameera			1364	SRI	1.00	1	0.85	40	34.00
Bandara, Viduna Lewke			1207	SRI	0.50	1	0.19	40	7.60
Ekanayake, D S			1271	SRI	0.00	1	-0.23	40	-9.20
Pallie, Ehsha Mishela		wc	1353	SRI	0.00	1	-0.16	40	-6.40
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 Open International Rating Chess Championship 2018				Colombo		SRI	2018-08-22
Rc	Ro				w	n	change	K	*Kchg**	Game
1293	1063				2.00	5	0.90	40	36.00

Perera, D Upashan L			1463 *	SRI	0.00	1	-0.08	40	-3.20
Ekanayake, D S			1271	SRI	0.00	1	-0.23	40	-9.20
Liyanagama, Pasandul			1261	SRI	0.50	1	0.26	40	10.40
Himsara, W A Janidu			1266	SRI	0.50	1	0.26	40	10.40
Karunarathne, D D W Gamini			1205	SRI	1.00	1	0.69	40	27.60
* 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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