Wanigasinghe, Nipuna Nandika March 2014 FIDE Individual Chess Calculations

Individual Calculations March 2014

Wanigasinghe, Nipuna Nandika Total change: 62.25

Sri Lanka Major Division Chess Championship 2014 Colombo				Colombo		SRI	2014-01-31
Rc	Ro				w	n	change	K	*Kchg**	Game
1623	1313				3.00	7	2.01	30	60.30

Jayanka, L P P R			1630	SRI	0.50	1	0.37	30	11.10
Chandula, E D S			1640	SRI	1.00	1	0.87	30	26.10
Francis, Mike			1644	SRI	1.00	1	0.88	30	26.40
Sisira, Kumara K P			1713 *	SRI	0.00	1	-0.08	30	-2.40
Weerasinghe, Chamath			1589	SRI	0.50	1	0.33	30	9.90
Gamage, H Charanga Jithmal			1597	SRI	0.00	1	-0.16	30	-4.80
De Silva, J I Ajantha			1550	SRI	0.00	1	-0.20	30	-6.00
* 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)

NOTE: K factor changed
7th Colombo International Chess Festival 2014				Colombo		SRI	2014-02-12
Rc	Ro				w	n	change	K	*Kchg**	Game
1648	1313				0.50	3	0.13	15	1.95

Ranasinghe, S D		wm	1713 *	SRI	0.50	1	0.42	15	6.30
Jayasooriya, Kaveesh			1601	SRI	0.00	1	-0.16	15	-2.40
Jayathilaka, R R C L			1630	SRI	0.00	1	-0.13	15	-1.95
* 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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