Jayaratne, G A T G November 2016 FIDE Individual Chess Calculations

Individual Calculations November 2016

Jayaratne, G A T G Total change: -93.00

Buddhi International Open Rating Chess Championship 2016			Nittabuwa		SRI	2016-09-30
Rc	Ro			w	n	change	K	*Kchg**	Game
1245	1605			4.50	8	-2.62	40	-104.80

Ekanayaka, P D M L K E		1205 *	SRI	1.00	1	0.08	40	3.20
Perera, D G D Y Adeekshana		1217	SRI	0.50	1	-0.41	40	-16.40
Ekanayake, Hasindu Chiranga		1205 *	SRI	1.00	1	0.08	40	3.20
Jayamanna, J M T S		1205 *	SRI	0.50	1	-0.42	40	-16.80
Ranasinghe, R Y G		1346	SRI	0.00	1	-0.82	40	-32.80
Jayasundara, Nisansa Hansali		1205 *	SRI	0.50	1	-0.42	40	-16.80
Herath, H M M D		1205 *	SRI	1.00	1	0.08	40	3.20
Madurapperuma, M A D Maheshika L		1370	SRI	0.00	1	-0.79	40	-31.60
* 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)

NOTE: K factor changed
Sri Lanka Inter Club Championship 2016 - B Division Finals			Colombo		SRI	2016-10-07
Rc	Ro			w	n	change	K	*Kchg**	Game
1667	1605			1.50	2	0.59	20	11.80

Perera, W C C	c	2005 *	SRI	0.50	1	0.42	20	8.40
Weerasinghe, Ruwan Prasanka		1328	SRI	1.00	1	0.17	20	3.40
* 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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