Pinnagoda, P G Anuhas Suradunu January 2019 FIDE Individual Chess Calculations

Individual Calculations January 2019

Pinnagoda, P G Anuhas Suradunu Total change: -26.00

Ethugalpura International Rating Chess Championship 2018			Kurunegala		SRI	2018-12-08
Rc	Ro			w	n	change	K	*Kchg**	Game
1345	1235			2.00	6	-0.43	40	-17.20

Dabarera, G W D M		1635 *	SRI	0.50	1	0.42	40	16.80
Manuranga, D Lahiru		1610	SRI	0.50	1	0.41	40	16.40
Sathkumara, S M S C		1635 *	SRI	0.00	1	-0.08	40	-3.20
Denipitiya, H D Gihara Sewmi		1059	SRI	0.00	1	-0.73	40	-29.20
Thennakoon, Rumethma		1033	SRI	1.00	1	0.24	40	9.60
Weerasekara, Dishal Nimsara		1095	SRI	0.00	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)

Kolonnawa Chess Classic 2018			Colombo		SRI	2018-12-14
Rc	Ro			w	n	change	K	*Kchg**	Game
1347	1235			2.00	6	-0.22	40	-8.80

Sandaruwan, M G Ravindu		1487	SRI	0.00	1	-0.19	40	-7.60
Pavalachandran, Ashvini		1566	SRI	0.00	1	-0.12	40	-4.80
Gunawardana, Indrakeela K D Udde		1049	SRI	1.00	1	0.26	40	10.40
Abhimanyu, Iraja		1467	SRI	0.00	1	-0.21	40	-8.40
Bandara, E R Dinneth Senuruwan		1088	SRI	1.00	1	0.30	40	12.00
Sarathchandra, Chanmitha Devin		1422	SRI	0.00	1	-0.26	40	-10.40
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)

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