Mangas Sanchez, Alberto April 2017 FIDE Individual Chess Calculations

Individual Calculations April 2017

Mangas Sanchez, Alberto Total change: -4.60

FMA Cto De Liga Equipos Primera A 2017 Rondas 7-9			Madrid		ESP	2017-02-05
Rc	Ro			w	n	change	K	*Kchg**	Game
1920	1862			0.00	1	-0.42	20	-8.40

Miranda Millo, Carlos J.		1920	ESP	0.00	1	-0.42	20	-8.40
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)

FMA Cto De Liga Equipos Primera A 2017 Ronda 10			Madrid		ESP	2017-02-26
Rc	Ro			w	n	change	K	*Kchg**	Game
1731	1862			1.00	1	0.32	20	6.40

Camarero Izquierdo, Juan Carlos		1731	ESP	1.00	1	0.32	20	6.40
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)

FMA Cto De Liga Equipos Primera A 2017 Rondas 11-13			Madrid		ESP	2017-03-19
Rc	Ro			w	n	change	K	*Kchg**	Game
1673	1847			2.00	3	-0.13	20	-2.60

Suarez Arellano, Jorge		1573	ESP	1.00	1	0.17	20	3.40
Torres Grajales, Ramon		1878	ESP	0.00	1	-0.46	20	-9.20
Alvarez Grande, Juan		1568	ESP	1.00	1	0.16	20	3.20
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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