Hiyarapitiya, D S April 2018 FIDE Individual Chess Calculations

Individual Calculations April 2018

Hiyarapitiya, D S Total change: 1.20

Sri Lanka National (Major Division) Chess Championship 2018 - Kurunegala Event			Kurunegala		SRI	2018-02-13
Rc	Ro			w	n	change	K	*Kchg**	Game
1302	1117			2.00	5	0.59	40	23.60

Abeysinghe, S M A M		1400	SRI	0.50	1	0.34	40	13.60
Ekanayake, D S		1180	SRI	0.00	1	-0.41	40	-16.40
Bandara, R M D T		1129	SRI	1.00	1	0.52	40	20.80
Gunawardena, I M P T		1517 *	SRI	0.00	1	-0.08	40	-3.20
Kiriella, K G T S D		1286	SRI	0.50	1	0.22	40	8.80
* 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 National B Chess Championship 2018			Colombo		SRI	2018-03-01
Rc	Ro			w	n	change	K	*Kchg**	Game
1376	1117			0.50	5	-0.56	40	-22.40

Anojman, S.		1517 *	SRI	0.00	1	-0.08	40	-3.20
Dharmakeerthi, G K Pasindu Nims		1517 *	SRI	0.00	1	-0.08	40	-3.20
Arachchi, C S A		1384	SRI	0.00	1	-0.18	40	-7.20
Gamage, G D P A		1090	SRI	0.50	1	-0.04	40	-1.60
Ekanayake, Hasindu Chiranga		1374	SRI	0.00	1	-0.18	40	-7.20
* 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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