Wijerathna, Mayon Thinoth February 2020 FIDE Individual Chess Calculations

Individual Calculations February 2020

Wijerathna, Mayon Thinoth Total change: 61.20

Sri Lanka National Youth Chess Championship 2019 - Under 11 years			Colombo		SRI	2019-12-27
Rc	Ro			w	n	change	K	*Kchg**	Game
1285	1055			0.50	3	-0.19	40	-7.60

Bhavanan, J		1163	SRI	0.00	1	-0.35	40	-14.00
Rathnayaka, Minaga Yethmin		1237	SRI	0.50	1	0.24	40	9.60
Kulathilake, S M M P		1455 *	SRI	0.00	1	-0.08	40	-3.20
* 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
1315	1049			3.00	7	1.72	40	68.80

Wickramarathne, T D	c	1414	SRI	0.00	1	-0.10	40	-4.00
Gamage, A G R Ruwanmith		1285	SRI	1.00	1	0.80	40	32.00
Bandara, W M Nadil Dulshen		1278	SRI	0.00	1	-0.21	40	-8.40
Rohana, V T Malitha		1312	SRI	1.00	1	0.82	40	32.80
De Silva, D Nawam Sarojen		1248	SRI	1.00	1	0.76	40	30.40
Liyanage, Kusalvin		1449 *	SRI	0.00	1	-0.08	40	-3.20
Karunarathne, D D W Gamini		1220	SRI	0.00	1	-0.27	40	-10.80
* 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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