Dulwan, D S P Bihandu September 2019 FIDE Individual Chess Calculations

Individual Calculations September 2019

Dulwan, D S P Bihandu Total change: -15.20

4th SSC Open International Rating chess Championship 2019			Matara		SRI	2019-08-03
Rc	Ro			w	n	change	K	*Kchg**	Game
1335	1023			0.00	2	-0.30	40	-12.00

Doluweera, Dinul Thisura	c	1423 *	SRI	0.00	1	-0.08	40	-3.20
Jayasundara, Nisansa Hansali		1246	SRI	0.00	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)

9th Kandy Open International Chess Festival 2019			Kandy		SRI	2019-08-22
Rc	Ro			w	n	change	K	*Kchg**	Game
1340	1023			0.50	4	-0.08	40	-3.20

Ariyawansa, K A P M		1423 *	SRI	0.50	1	0.42	40	16.80
Athukorala, A T N		1423 *	SRI	0.00	1	-0.08	40	-3.20
Palangoda, U P G M Sasmitha		1306	SRI	0.00	1	-0.16	40	-6.40
Sandanayake, Dehansa Nisanduni		1207	SRI	0.00	1	-0.26	40	-10.40
* 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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