Alcaraz Cordoba, Sergio December 2017 FIDE Individual Chess Calculations

Individual Calculations December 2017

Alcaraz Cordoba, Sergio Total change: 6.00

Campeonato Regional por Equipos Murcia 2017- Division Honor			Murcia		ESP	2017-10-04
Rc	Ro			w	n	change	K	*Kchg**	Game
1849	1943			1.00	1	0.37	20	7.40

Fuentes Reyes, Diego		1849	ESP	1.00	1	0.37	20	7.40
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)

Campeonato Regional por Equipos Murcia 2017- Primera Division			Murcia		ESP	2017-10-14
Rc	Ro			w	n	change	K	*Kchg**	Game
1857	1943			3.50	6	-0.07	20	-1.40

Jimenez Ramallo, Francisco J		1968	ESP	0.50	1	0.03	20	0.60
Morillas Machetti, Marta		1543 *	ESP	1.00	1	0.08	20	1.60
Guerrero Mendez, Jesus		1906	ESP	0.00	1	-0.55	20	-11.00
Marin Marin, Francisco Javier		1759	ESP	0.50	1	-0.24	20	-4.80
Moreno Alcaraz, Jose Javier		1966	ESP	0.50	1	0.03	20	0.60
Aparicio Gascon, Pedro		1999	ESP	1.00	1	0.58	20	11.60
* 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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