Servello Horta, Yane January 2021 FIDE Individual Chess Calculations

Individual Calculations January 2021

Servello Horta, Yane Total change: -4.40

Semifinal Provincial VCL 2020			Villa Clara		CUB	2020-11-27
Rc	Ro			w	n	change	K	*Kchg**	Game
1573	1558			2.50	6	-0.41	40	-16.40

Santos Peraza, Edel David		1867	CUB	0.00	1	-0.14	40	-5.60
Cardenas Montano, Mariam Eliz		1473	CUB	0.00	1	-0.62	40	-24.80
Perez Rivero , Barbaro Ramon		1294	CUB	1.00	1	0.18	40	7.20
Gonzalez Hernandez, Derek Alejand		1653	CUB	0.00	1	-0.37	40	-14.80
Santos Guia, Maria Fernanda		1433	CUB	0.50	1	-0.17	40	-6.80
Lopez Perez, Cesar Eduardo		1719	CUB	1.00	1	0.71	40	28.40
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)

Francisco Martinez (Abierto)			Villa Clara		CUB	2020-12-05
Rc	Ro			w	n	change	K	*Kchg**	Game
1681	1558			2.50	6	0.30	40	12.00

Chavez Oropesa, Daniel Alejandro		1586	CUB	1.00	1	0.54	40	21.60
Manso Lopez, Rosangela		1895	CUB	0.00	1	-0.12	40	-4.80
Alvarez Miranda, Jose Antonio		1958 *	CUB	0.00	1	-0.08	40	-3.20
Adela Campos, Addiel		1533	CUB	0.00	1	-0.53	40	-21.20
Marcheco Pimentel, Jessica Iliana		1546	CUB	1.00	1	0.48	40	19.20
Burgos Brito, Manuel A		1566	CUB	0.50	1	0.01	40	0.40
* 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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