Francia Arzapalo, Gianella November 2018 FIDE Individual Chess Calculations

Individual Calculations November 2018

Francia Arzapalo, Gianella Total change: 87.20

Copa IRT 46 Aniversario Club de Ajedrez Magdalena Grupo B			Lima		PER	2018-10-09
Rc	Ro			w	n	change	K	*Kchg**	Game
1464	1555			2.50	3	0.66	40	26.40

Ishiguro, Juan		1329	PER	1.00	1	0.21	40	8.40
Contreras, Fiorella		1766	PER	0.50	1	0.27	40	10.80
Guardamino Cajo, Yelena Indira		1298	PER	1.00	1	0.18	40	7.20
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)

Copa IRT 46 Aniversario Club de Ajedrez Magdalena Final			Lima		PER	2018-10-22
Rc	Ro			w	n	change	K	*Kchg**	Game
1788	1555			3.00	6	1.52	40	60.80

Fuentes, Moises	f	1955 *	PER	0.00	1	-0.08	40	-3.20
Mostacero Velarde, Isabella		1955 *	PER	1.00	1	0.92	40	36.80
Pizzardo, Yoel		1712	PER	1.00	1	0.71	40	28.40
Flores Quillas, Diego Saul Rodri	f	1955 *	PER	0.00	1	-0.08	40	-3.20
Paiva Benites, Felix Raul		1611	PER	0.00	1	-0.42	40	-16.80
Francia Arzapalo, Piero Hernando		1537	PER	1.00	1	0.47	40	18.80
* 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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