Ranishani, W A Sandaru October 2017 FIDE Individual Chess Calculations

Individual Calculations October 2017

Ranishani, W A Sandaru Total change: 69.60

4th Sri Lanka National Amateur International Rating Women Chess Championships 2017			Colombo		SRI	2017-08-01
Rc	Ro			w	n	change	K	*Kchg**	Game
1399	1109			1.00	4	0.29	40	11.60

Abeywickrama, S S P		1509 *	SRI	0.00	1	-0.08	40	-3.20
Herath, Sanduni		1377	SRI	0.00	1	-0.17	40	-6.80
Gunasekara, Ayodya Nethmini		1199	SRI	1.00	1	0.62	40	24.80
De Silva, Shelani		1509 *	SRI	0.00	1	-0.08	40	-3.20
* 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)

Southern International Chess Championship 2017			Galle		SRI	2017-08-14
Rc	Ro			w	n	change	K	*Kchg**	Game
1315	1109			3.00	6	1.45	40	58.00

Fernando, J M Marlon P		1509 *	SRI	0.00	1	-0.08	40	-3.20
Nethmina, S A Indura		1347	SRI	0.00	1	-0.20	40	-8.00
Mintharu, S L Sanuka		1006	SRI	1.00	1	0.36	40	14.40
Thenuwara, Rashmika		1307	SRI	1.00	1	0.76	40	30.40
De Silva, R B V Nimsara		1290	SRI	0.00	1	-0.26	40	-10.40
Fernando, T Upul Sampath		1430	SRI	1.00	1	0.87	40	34.80
* 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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