Ranasinghe, U G K L K S October 2017 FIDE Individual Chess Calculations

Individual Calculations October 2017

Ranasinghe, U G K L K S Total change: 31.60

3rd Negombo Chess Festival 2017			Negombo, Sri lanka		SRI	2017-08-20
Rc	Ro			w	n	change	K	*Kchg**	Game
1276	1301			4.50	7	0.74	40	29.60

Lokuarumage, Arunalie		1003	SRI	0.50	1	-0.35	40	-14.00
Kodithuwakku, Lisara		1530	SRI	0.00	1	-0.21	40	-8.40
Herath, M Sanumi Nehansa		1018	SRI	1.00	1	0.16	40	6.40
Rashmika, A P L Amodh		1100	SRI	1.00	1	0.24	40	9.60
Madusanka, L D P		1701 *	SRI	0.00	1	-0.08	40	-3.20
Galgamuwa, Induwara Ardithya T		1113	SRI	1.00	1	0.26	40	10.40
Abeysekara, W A D T		1467	SRI	1.00	1	0.72	40	28.80
* 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)

Sri Lanka Inter University Chess Championship 2017			Nugegoda		SRI	2017-09-08
Rc	Ro			w	n	change	K	*Kchg**	Game
1480	1301			1.00	3	0.05	40	2.00

Mehalathan, Sivakumar		1625	SRI	0.00	1	-0.13	40	-5.20
Lamawansa, Yasas	f	1701 *	SRI	0.00	1	-0.08	40	-3.20
Subasinghe, S M K J		1113	SRI	1.00	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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