Danawalavithana, D.w. A.g, H. January 2020 FIDE Individual Chess Calculations

Individual Calculations January 2020

Danawalavithana, D.w. A.g, H. Total change: 155.20

11th Ethugalpura International Chess Championship 2019				Kurunegala		SRI	2019-11-30
Rc	Ro				w	n	change	K	*Kchg**	Game
1547	1316				4.50	7	2.81	40	112.40

Tennakoon, Lisara Samadhith			1525	SRI	0.00	1	-0.23	40	-9.20
Thunmuduna, T A B M			1030	SRI	1.00	1	0.16	40	6.40
Tennakoon, I L K			1523	SRI	1.00	1	0.77	40	30.80
Uduwala, Pramod Dimuthu			1620	SRI	1.00	1	0.86	40	34.40
Herath, Hasitha P			1716 *	SRI	0.50	1	0.42	40	16.80
Kumara, C M S Praneeth			1716 *	SRI	1.00	1	0.92	40	36.80
Kiriella, K G T S D			1699	SRI	0.00	1	-0.09	40	-3.60
* 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)

Sri Lanka Inter Club Women Chess Championship 2019				Colombo		SRI	2019-12-09
Rc	Ro				w	n	change	K	*Kchg**	Game
1454	1316				2.50	4	1.07	40	42.80

Abeysinghe, H M H Janandani			1630	SRI	0.00	1	-0.14	40	-5.60
Vithanawasam, Oneli			1131	SRI	1.00	1	0.26	40	10.40
Chandrasiri, S A K		wf	1716 *	SRI	0.50	1	0.42	40	16.80
Wilvalaarachchi, Oneli Omaya			1340	SRI	1.00	1	0.53	40	21.20
* 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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