Karunarathne, D D W Gamini March 2018 FIDE Individual Chess Calculations

Individual Calculations March 2018

Karunarathne, D D W Gamini Total change: -3.60

Kaluthara International Chess Festival 2018			Kaluthara		SRI	2018-01-27
Rc	Ro			w	n	change	K	*Kchg**	Game
1343	1210			2.00	6	-0.12	20	-2.40

Priyankara, Chamil		1610 *	SRI	0.00	1	-0.08	20	-1.60
Priyanath, W D Tharaka		1494	SRI	0.00	1	-0.16	20	-3.20
Rajasinghe, T S Thewnuja		1032	SRI	1.00	1	0.27	20	5.40
Fernando, M Tharusha Randima		1476	SRI	0.00	1	-0.18	20	-3.60
Gunawardena, Anuth Methvin		1033	SRI	1.00	1	0.27	20	5.40
Waranga, M G Yasasmi		1412	SRI	0.00	1	-0.24	20	-4.80
* 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 (Major Division) Chess Championship 2018 - Colombo Event			Colombo		SRI	2018-02-13
Rc	Ro			w	n	change	K	*Kchg**	Game
1433	1210			1.00	4	-0.06	20	-1.20

Pallie, Tuan Ehshan		1610 *	SRI	0.00	1	-0.08	20	-1.60
De Silva, L M S T	f	1610 *	SRI	0.00	1	-0.08	20	-1.60
Wijeratne, Rehan Nawantha		1055	SRI	1.00	1	0.29	20	5.80
Thilakarathne, Malidu Amodya		1458	SRI	0.00	1	-0.19	20	-3.80
* 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)

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