Perez Guerra, Raul January 2018 FIDE Individual Chess Calculations

Individual Calculations January 2018

Perez Guerra, Raul Total change: 29.60

II Open Sociedad de la Montana de Galdar 2017			Galdar (Gran Canaria)		ESP	2017-12-02
Rc	Ro			w	n	change	K	*Kchg**	Game
1759	1780			4.50	8	0.36	40	14.40

Diaz Del Rosario, Carlos Efren		1380 *	ESP	1.00	1	0.08	40	3.20
Cruz Pino, Adrian		2145	ESP	0.00	1	-0.10	40	-4.00
Segura Marsa, Andres		1467	ESP	1.00	1	0.14	40	5.60
Camino Carrio, Nicanor		2006	ESP	0.00	1	-0.21	40	-8.40
Diaz Mendoza, Eladio		1545	ESP	1.00	1	0.21	40	8.40
Guerra Aleman, Marcial		1688	ESP	1.00	1	0.37	40	14.80
Amador Garcia, Ismael		1930	ESP	0.50	1	0.20	40	8.00
Viera Falcon, Cristo		1908	ESP	0.00	1	-0.33	40	-13.20
* 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)

Liga Gran Canaria Equipos Division Honor 2017-2018 Ronda 4			Las Palmas de Gran Canaria		ESP	2017-12-16
Rc	Ro			w	n	change	K	*Kchg**	Game
2124	1780			0.50	1	0.38	40	15.20

Iturbide Arnedo, Oscar		2124	ESP	0.50	1	0.38	40	15.20
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)

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