Neira Zamudio, Rafael January 2018 FIDE Individual Chess Calculations

Individual Calculations January 2018

Neira Zamudio, Rafael Total change: 56.00

Sudamericano U8 Open			Asuncion		PAR	2017-12-01
Rc	Ro			w	n	change	K	*Kchg**	Game
1347	1229			1.50	3	0.46	40	18.40

Cardenas, Lima Vincent Matias		1442	PER	1.00	1	0.77	40	30.80
Gonzalez Gonzalez, Agustin		1297	CHI	0.50	1	0.09	40	3.60
Ferraz, Dimitri Vinicius Da Silv		1302	BRA	0.00	1	-0.40	40	-16.00
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)

IV TORNEO INTERNACIONAL DE AJEDREZ CIUDAD DE ARICA 2017			Arica		CHI	2017-12-10
Rc	Ro			w	n	change	K	*Kchg**	Game
1547	1229			2.00	7	0.94	40	37.60

Basualto Penalieres, Pedro Jaime		1629 *	CHI	0.00	1	-0.08	40	-3.20
Sandoval Blanco, Sebastian Enriq		1629 *	CHI	0.00	1	-0.08	40	-3.20
Huanca Mollinedo, Rodrigo Alejan		1499	CHI	0.00	1	-0.17	40	-6.80
Romero Velasquez, Jimena		1304	PER	1.00	1	0.60	40	24.00
Gallardo Valenzuela, Andres		1629 *	CHI	0.00	1	-0.08	40	-3.20
Plaza Santander, Renato Osiel		1507	CHI	1.00	1	0.83	40	33.20
Leal Salas, Ricardo Ignacio		1629 *	CHI	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)

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