Martinez Fernandez, Raul January 2023 FIDE Individual Chess Calculations

Individual Calculations January 2023

Martinez Fernandez, Raul Total change: 30.20

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
2146	2143			1.50	3	0.03	20	0.60

Hidalgo Duque, Carlos		2242	ESP	0.50	1	0.14	20	2.80
Recuenco Andres, Javier		1933	ESP	1.00	1	0.23	20	4.60
Garcia Dorado, Alberto	c	2264	ESP	0.00	1	-0.34	20	-6.80
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
2004	2176			7.50	9	1.48	20	29.60

Manas Carrete, Miguel Angel		1776 *	ESP	1.00	1	0.08	20	1.60
Vara Del Bosque, Daniel		1760	ESP	1.00	1	0.07	20	1.40
Portero Rubio, Martin		1903	ESP	1.00	1	0.17	20	3.40
Palacios Sanchez, Victor		1632	ESP	1.00	1	0.03	20	0.60
Adan Bermudez, Sergio	f	2350	ESP	0.00	1	-0.27	20	-5.40
Martin Rodriguez, Emilio		1967	ESP	1.00	1	0.23	20	4.60
Perez Gonzalez, Jose Manuel	f	2195	ESP	1.00	1	0.53	20	10.60
Alvarez Serrano, Carlos		2200	ESP	0.50	1	0.03	20	0.60
Alfaya Marcelo, Roberto		2254	ESP	1.00	1	0.61	20	12.20
* 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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