Perez Gonzalez, Jose Manuel January 2023 FIDE Individual Chess Calculations

Individual Calculations January 2023

Perez Gonzalez, Jose Manuel Total change: 2.80

Campeonato de Liga por Equipos de Madrid 2022-2023 Division de Honor Rondas 2-4			Madrid		ESP	2022-11-26
Rc	Ro			w	n	change	K	*Kchg**	Game
2339	2196			2.00	3	1.01	20	20.20

Cubas Cabrera, Angel Luis		2224	ESP	1.00	1	0.54	20	10.80
Vazquez Igarza, Renier	g	2532	ESP	0.00	1	-0.12	20	-2.40
Medina Diaz, Rafael Alejandro	f	2262	CUB	1.00	1	0.59	20	11.80
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)

XXII Abierto de la Constitucion			San Sebastian de los Reyes (Madrid)		ESP	2022-12-03
Rc	Ro			w	n	change	K	*Kchg**	Game
1924	2195			5.50	8	-0.87	20	-17.40

Martinez Miura, Enrique		1795 *	ESP	1.00	1	0.08	20	1.60
Pareja Vicente, Antonio		1781	ESP	1.00	1	0.07	20	1.40
Bustos Serrano, Doroteo		1906	ESP	1.00	1	0.16	20	3.20
Alvarez Serrano, Carlos		2200	ESP	0.00	1	-0.49	20	-9.80
Calvo Gutierrez, Hector		1876	ESP	1.00	1	0.13	20	2.60
Martinez Fernandez, Raul		2176	ESP	0.00	1	-0.53	20	-10.60
Portero Rubio, Martin		1903	ESP	0.50	1	-0.35	20	-7.00
Lopez Herrero, Israel		1751	ESP	1.00	1	0.06	20	1.20
* 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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