Kurukulasuriya, Prasanna November 2009 FIDE Individual Chess Calculations

Individual Calculations November 2009

Kurukulasuriya, Prasanna Total change: 5.10

2nd MORA Kings International Rating Chess Tournament				Colombo		SRI	2009-07-27
Rc	Ro				w	n	change	K	*Kchg**	Game
1788	2052				1.50	3	-0.96	15	-14.40

Pinto, Semuthu			1851	SRI	0.50	1	-0.26	15	-3.90
Munasinghe, Shanaka			1773	SRI	0.50	1	-0.34	15	-5.10
Kumara, C M S Praneeth			1740	SRI	0.50	1	-0.36	15	-5.40
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)

The Ravana Challenge International Chess Tournament 2009				Colombo		SRI	2009-09-12
Rc	Ro				w	n	change	K	*Kchg**	Game
2186	2052				4.50	9	1.30	15	19.50

Toufighi, Homayoon	m		2452 *	IRI	0.00	1	-0.08	15	-1.20
Munasinghe, Thisura			1829	SRI	1.00	1	0.22	15	3.30
Akshat, Khamparia	f		2263	IND	0.50	1	0.27	15	4.05
Zozulia, Anna	m	wg	2338	BEL	0.50	1	0.34	15	5.10
Soumya, Swaminathan		wg	2297	IND	0.50	1	0.30	15	4.50
Premachandra, G T D			1839	SRI	0.50	1	-0.27	15	-4.05
Kulasekara, K D M T			1867	SRI	1.00	1	0.26	15	3.90
Sharma, Dinesh K	m		2335	IND	0.50	1	0.34	15	5.10
Kotanjian, Tigran	g		2452 *	ARM	0.00	1	-0.08	15	-1.20
* 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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