Maravi, Jon September 2017 FIDE Individual Chess Calculations

Individual Calculations September 2017

Maravi, Jon Total change: 102.40

IRT Circulo Peruano de Ajedrez			Lima		PER	2017-06-22
Rc	Ro			w	n	change	K	*Kchg**	Game
1566	1634			2.50	4	0.13	40	5.20

Villanueva, Orrego Martin William		1557	PER	1.00	1	0.39	40	15.60
Guerrero Malpartida, Luis Carlos		1859	PER	0.00	1	-0.22	40	-8.80
Caceres Sandoval, Eduardo		1436	PER	0.50	1	-0.26	40	-10.40
Mendoza Alvarez, Diego		1411	ITA	1.00	1	0.22	40	8.80
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)

I Open IRT Circulo Peruano de Ajedrez U-1600			Lima		PER	2017-06-26
Rc	Ro			w	n	change	K	*Kchg**	Game
1732	1634			3.50	4	2.00	40	80.00

Maravi Ceron, Ayme		1234 *	PER	1.00	1	0.08	40	3.20
Flores Quillas, Diego Saul Rodri		1881	PER	1.00	1	0.81	40	32.40
Chong Chinchay, Eric Joel		2034 *	PER	0.50	1	0.42	40	16.80
Palacios Llancari, Katherine		1779	PER	1.00	1	0.69	40	27.60
* 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)

Campeonato Metropolitano Escolar Grupo B Sub 13 Absoluto			Lima		PER	2017-07-21
Rc	Ro			w	n	change	K	*Kchg**	Game
1507	1634			5.00	7	0.43	40	17.20

Yupanqui Barrera, Carlos Enrique		1234 *	PER	1.00	1	0.08	40	3.20
Laguna Fernandez, Jorge Guillerm		1383	PER	1.00	1	0.19	40	7.60
Munoz Regalado, Gonzalo Ernesto		1341	PER	0.00	1	-0.85	40	-34.00
Sumi, Diego		1543	PER	1.00	1	0.38	40	15.20
Mendoza Alvarez, Diego		1411	ITA	1.00	1	0.22	40	8.80
Suarez Aybar, Miguel Angel		1640	PER	1.00	1	0.51	40	20.40
Rojas, Steven		2000	PER	0.00	1	-0.10	40	-4.00
* 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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