Senevirathne, U S W February 2020 FIDE Individual Chess Calculations

Individual Calculations February 2020

Senevirathne, U S W Total change: -71.60

Sri Lanka National Youth Chess Championship 2019 - Under 17 years			Colombo		SRI	2019-12-27
Rc	Ro			w	n	change	K	*Kchg**	Game
1236	1131			0.50	4	-1.05	40	-42.00

Samarakoon, Hevidu		1531 *	SRI	0.00	1	-0.08	40	-3.20
Perera, D G D Y Adeekshana		1191	SRI	0.00	1	-0.42	40	-16.80
Ranaraja, R S W M Saumya P		1012	SRI	0.50	1	-0.16	40	-6.40
Rajapaksha, Isum Asitha		1209	SRI	0.00	1	-0.39	40	-15.60
* 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)

Kaluthara International Chess Festival 2020			Kaluthara		SRI	2020-01-15
Rc	Ro			w	n	change	K	*Kchg**	Game
1274	1131			0.00	2	-0.74	40	-29.60

Piyumantha, M Thisal Manjith		1531 *	SRI	0.00	1	-0.08	40	-3.20
Ruwantha, S K Ramindu		1017	SRI	0.00	1	-0.66	40	-26.40
* 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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