Subasinghe, K R V R May 2012 FIDE Individual Chess Calculations

Individual Calculations May 2012

Subasinghe, K R V R Total change: 11.70

Sri Lanka Major Division Chess Championship 2012 Kurunegala				Kurunegala		SRI	2012-02-25
Rc	Ro				w	n	change	K	*Kchg**	Game
1628	1874				4.50	7	-0.96	15	-14.40

Uduwala, Pramod Dimuthu			1474 *	SRI	0.50	1	-0.42	15	-6.30
Thilakarathne, G M H			1588	SRI	1.00	1	0.16	15	2.40
Deerasooriya, U L D K			1474 *	SRI	1.00	1	0.08	15	1.20
Farshan, H M			1831	SRI	0.00	1	-0.56	15	-8.40
Kalansooriya, K S K			1537	SRI	1.00	1	0.12	15	1.80
Herath, H M A K			1687	SRI	0.00	1	-0.74	15	-11.10
Pinto, Semuthu			1805	SRI	1.00	1	0.40	15	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)

National Youth Chess Championship 2012 Under 18 Open				Colombo		SRI	2012-04-06
Rc	Ro				w	n	change	K	*Kchg**	Game
1828	1874				5.00	6	1.74	15	26.10

Peiris, Asel			1488	SRI	1.00	1	0.09	15	1.35
Pinto, Semuthu			1805	SRI	1.00	1	0.40	15	6.00
Jayasundara, P K U M			2012	SRI	1.00	1	0.69	15	10.35
Lamawansa, Yasas			1937	SRI	0.50	1	0.09	15	1.35
Munasinghe, Shanaka			1813	SRI	0.50	1	-0.08	15	-1.20
Ranasinghe, S D		wm	1913	SRI	1.00	1	0.55	15	8.25
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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