Dabarera, G W D M March 2015 FIDE Individual Chess Calculations

Individual Calculations March 2015

Dabarera, G W D M Total change: 43.20

Colombo Chess Festival 2015			Colombo		SRI	2015-01-31
Rc	Ro			w	n	change	K	*Kchg**	Game
1563	1314			1.50	4	0.67	40	26.80

Madushanka, Harsha		1714 *	SRI	0.00	1	-0.08	40	-3.20
Chathuri, Karunanayake		1566	SRI	0.50	1	0.31	40	12.40
Perera, A K L A		1450	SRI	0.00	1	-0.32	40	-12.80
Wickramasinghe, Banuka Nimsith		1520	SRI	1.00	1	0.76	40	30.40
* 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)

Sri Lanka Major Division Chess Championship 2015 Kurunegala			Kurunegala		SRI	2015-02-12
Rc	Ro			w	n	change	K	*Kchg**	Game
1432	1377			3.50	7	0.41	40	16.40

Thilakarathne, G M S		1777 *	SRI	0.00	1	-0.08	40	-3.20
Narasinghe, N A Yashitha Binuvar		1208	SRI	1.00	1	0.28	40	11.20
Adhikari, A M M S C		1628	SRI	0.50	1	0.31	40	12.40
Sathkumara, S M S C		1501	SRI	0.00	1	-0.33	40	-13.20
Marapana, Sanupa Bimsath		1124	SRI	1.00	1	0.19	40	7.60
Kurukulasuriya, M Ashen		1487	SRI	0.00	1	-0.35	40	-14.00
Jayasinghe, J A A D K		1296	SRI	1.00	1	0.39	40	15.60
* 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)

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