Perez Guerra, Raul January 2017 FIDE Individual Chess Calculations

Individual Calculations January 2017

Perez Guerra, Raul Total change: -19.60

Liga Gran Canaria Equipos Cat. Preferente 2016-2017 Rondas 6-7			Las Palmas de Gran Canaria		ESP	2016-12-03
Rc	Ro			w	n	change	K	*Kchg**	Game
1974	1957			1.00	1	0.52	40	20.80

Mayor Gonzalez, Julio		1974	ESP	1.00	1	0.52	40	20.80
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 Sociedad de la Montana de Galdar 2016			GALDAR (GRAN CANARIA)		ESP	2016-12-05
Rc	Ro			w	n	change	K	*Kchg**	Game
1792	1957			4.50	8	-1.01	40	-40.40

Biscarri Candalia, Oscar		1557 *	ESP	1.00	1	0.08	40	3.20
Julien Casteleiro, Ariel		1654	CUB	1.00	1	0.14	40	5.60
Larino Nieto, David	g	2357 *	ESP	0.00	1	-0.08	40	-3.20
Jablanovic, Sasa		1622	ESP	0.00	1	-0.88	40	-35.20
Falcon Diaz, Francisco Samuel		1636	ESP	0.50	1	-0.37	40	-14.80
Barrera Martin, Nayra		1557 *	ESP	1.00	1	0.08	40	3.20
Rodriguez Tobio, Coral		1592	ESP	1.00	1	0.10	40	4.00
Kurajica, Bojan	g	2357 *	BIH	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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