Bandara, W M Nadil Dulshen March 2018 FIDE Individual Chess Calculations

Individual Calculations March 2018

Bandara, W M Nadil Dulshen Total change: 42.40

Kaluthara International Chess Festival 2018			Kaluthara		SRI	2018-01-27
Rc	Ro			w	n	change	K	*Kchg**	Game
1477	1226			2.50	6	1.14	40	45.60

Weerakoon, D D P		1620	SRI	0.00	1	-0.08	40	-3.20
Chethani, A Kawya		1026	SRI	1.00	1	0.24	40	9.60
Kodithuwakku, Himsara		1626 *	SRI	0.50	1	0.42	40	16.80
Fernando, M Tharusha Randima		1476	SRI	0.50	1	0.31	40	12.40
De Silva, Shelani		1576	SRI	0.50	1	0.39	40	15.60
Jeyanthan, Krishna Rahul		1539	SRI	0.00	1	-0.14	40	-5.60
* 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)

Sri Lanka National (Major Division) Chess Championship 2018 - Colombo Event			Colombo		SRI	2018-02-13
Rc	Ro			w	n	change	K	*Kchg**	Game
1298	1297			1.50	3	-0.08	40	-3.20

Desurra, G P Damsilu		1046	SRI	1.00	1	0.19	40	7.60
Amarasinghe, A A C B		1697 *	SRI	0.00	1	-0.08	40	-3.20
Mathangadeera, Tharaka Denuwan		1152	SRI	0.50	1	-0.19	40	-7.60
* 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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