Rathnayaka, Minaga Yethmin May 2019 FIDE Individual Chess Calculations

Rapid: Individual Calculations May 2019

Rathnayaka, Minaga Yethmin Total change: -18.80

Sri Lanka National Youth Rapid Chess Championship 2019 - Under 12 Open			Colombo		SRI	2019-03-23
Rc	Ro			w	n	change	K	*Kchg**	Game
1138	1126			1.00	3	-0.45	20	-9.00

Saravanabaavan, Brijeash		1283	SRI	0.00	1	-0.29	20	-5.80
Bandara, T M Himath Indeewara		1031	SRI	0.00	1	-0.63	20	-12.60
Gunaratne, Chivath Dathesha		1101	SRI	1.00	1	0.47	20	9.40
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)

Asian Youth Rapid Chess Championship 2019 - Under 12 Open			Colombo		SRI	2019-04-02
Rc	Ro			w	n	change	K	*Kchg**	Game
1204	1110			1.50	5	-0.49	20	-9.80

Hoang, Minh Hieu	c	1510 *	VIE	0.00	1	-0.08	20	-1.60
Vidharshana, T H Oshid Warshaka		1012	SRI	0.00	1	-0.63	20	-12.60
Soud, Jaber		1253	UAE	1.00	1	0.69	20	13.80
Perera, M S Anuk		996	SRI	0.50	1	-0.16	20	-3.20
Tugsbayasgalan, Bayanmunkh		1251	MGL	0.00	1	-0.31	20	-6.20
* 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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