Fernando, G W Nethmi L January 2019 FIDE Individual Chess Calculations

Individual Calculations January 2019

Fernando, G W Nethmi L Total change: 10.00

Sri Lanka Women Inter Club Chess Championship 2018			Colombo		SRI	2018-12-01
Rc	Ro			w	n	change	K	*Kchg**	Game
1327	1555			2.00	2	0.49	40	19.60

Nanayakkara, Janani		1492	SRI	1.00	1	0.41	40	16.40
Liyanage, Deshani Sanjula		1162	SRI	1.00	1	0.08	40	3.20
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)

Ethugalpura International Rating Chess Championship 2018			Kurunegala		SRI	2018-12-08
Rc	Ro			w	n	change	K	*Kchg**	Game
1342	1555			6.50	9	-0.24	40	-9.60

Senevirathne, D C B K		1155 *	SRI	1.00	1	0.08	40	3.20
Wijesekara, Dinuka Sewmini		1159	SRI	1.00	1	0.08	40	3.20
Jayawickrama, U W R K		1298	SRI	1.00	1	0.18	40	7.20
Amarasinghe, A A C B		1922	SRI	0.00	1	-0.10	40	-4.00
Gunarathne, H D D Daham		1162	SRI	1.00	1	0.08	40	3.20
Ranasinghe, R A Senuka Buddhika		1305	SRI	1.00	1	0.19	40	7.60
Athukorala, A T N		1405	SRI	0.00	1	-0.70	40	-28.00
Marapana, Sanupa Bimsath		1275	SRI	1.00	1	0.16	40	6.40
Gunathilake, M D Wonara S		1396	SRI	0.50	1	-0.21	40	-8.40
* 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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