Herath, H M J R January 2020 FIDE Individual Chess Calculations

Individual Calculations January 2020

Herath, H M J R Total change: 194.80

11th Ethugalpura International Chess Championship 2019				Kurunegala		SRI	2019-11-30
Rc	Ro				w	n	change	K	*Kchg**	Game
1537	1214				4.50	8	3.43	40	137.20

Abeysinghe, H M H Janandani			1614 *	SRI	1.00	1	0.92	40	36.80
Deshappriya, D Kalindu			1519	SRI	1.00	1	0.86	40	34.40
Kumara, C M S Praneeth			1614 *	SRI	0.00	1	-0.08	40	-3.20
Gunawardana, I M T M		wf	1458	SRI	1.00	1	0.80	40	32.00
Savinda, Yasas			1524	SRI	0.50	1	0.36	40	14.40
Jayathilaka, R R C L			1580	SRI	0.00	1	-0.10	40	-4.00
Chankamie, M K T			1465	SRI	1.00	1	0.81	40	32.40
Rathnayake , K G			1519	SRI	0.00	1	-0.14	40	-5.60
* 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)

The Kolonnawa Chess Classic International Rating Tournament 2019				Colombo		SRI	2019-12-13
Rc	Ro				w	n	change	K	*Kchg**	Game
1449	1214				2.50	5	1.44	40	57.60

Chankamie, M K T			1465	SRI	1.00	1	0.81	40	32.40
Gamarathne, Oneth			1409	SRI	0.00	1	-0.25	40	-10.00
De Silva, J I Ajantha			1378	SRI	1.00	1	0.72	40	28.80
Dipsara, K M Dumal Kavish			1436	SRI	0.50	1	0.28	40	11.20
Cooray, T C M Dulein Kavindu			1557	SRI	0.00	1	-0.12	40	-4.80
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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