Fernando, H Gayaru Dulsara February 2020 FIDE Individual Chess Calculations

Individual Calculations February 2020

Fernando, H Gayaru Dulsara Total change: -14.00

Sri Lanka National Youth Chess Championship 2019 - Under 13 years			Colombo		SRI	2019-12-27
Rc	Ro			w	n	change	K	*Kchg**	Game
1305	1087			1.00	5	-0.16	40	-6.40

De Silva, L M S T	f	1487 *	SRI	0.00	1	-0.08	40	-3.20
Punchihewa, Hasith Thevindu		1244	SRI	0.00	1	-0.29	40	-11.60
Karunaratne, Rahel Chaanakya		1267	SRI	0.50	1	0.24	40	9.60
Gayanuka, B D Omira		1241	SRI	0.50	1	0.21	40	8.40
Dissanayake, Sasandu Upeksha		1287	SRI	0.00	1	-0.24	40	-9.60
* 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
1264	1087			1.00	4	-0.19	40	-7.60

Priyanath, W D Tharaka		1487 *	SRI	0.00	1	-0.08	40	-3.20
Bandara, W M Nadil Dulshen		1278	SRI	0.00	1	-0.25	40	-10.00
Ruwantha, S K Ramindu		1017	SRI	1.00	1	0.40	40	16.00
Adansooriya, B A		1273	SRI	0.00	1	-0.26	40	-10.40
* 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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