Medina Martin, Alberto October 2022 FIDE Individual Chess Calculations

Individual Calculations October 2022

Medina Martin, Alberto Total change: -9.00

XIV Memorial Pedro Lezcano Montalvo 2022			Las Palmas de Gran Canaria		ESP	2022-09-04
Rc	Ro			w	n	change	K	*Kchg**	Game
1885	2115			5.50	9	-1.03	20	-20.60

Garcia Rodriguez, Adriana		1715 *	ESP	1.00	1	0.08	20	1.60
Cabrera Ramos, Javier		1728	ESP	1.00	1	0.09	20	1.80
Garcia Blanco, Omar	f	2375	ESP	0.00	1	-0.18	20	-3.60
Almeida Sanchez, Juan Sebastian		1826	ESP	1.00	1	0.16	20	3.20
Czebe, Attila	g	2375	HUN	0.00	1	-0.18	20	-3.60
Perdomo Suarez, Juan Manuel		1488	ESP	1.00	1	0.01	20	0.20
Sanchez Quintero, Raul	c	1869	CUB	0.00	1	-0.81	20	-16.20
Grube, Kurt		1689	ESP	1.00	1	0.07	20	1.40
Rodriguez Bittar, Karim Javier		1904	ESP	0.50	1	-0.27	20	-5.40
* 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 Cat. Preferente 2022 Rondas 6			Las Palmas de Gran Canaria		ESP	2022-09-17
Rc	Ro			w	n	change	K	*Kchg**	Game
2175	2115			1.00	1	0.58	20	11.60

Gimenez Menchon, Cesar		2175	ESP	1.00	1	0.58	20	11.60
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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