Rubio Mejia, Luis Ignacio February 2023 FIDE Individual Chess Calculations

Individual Calculations February 2023

Rubio Mejia, Luis Ignacio Total change: -0.70

Roquetas Chess Festival 2023 - XXXIV International Open			Roquetas de Mar (Almeria)		ESP	2023-01-03
Rc	Ro			w	n	change	K	*Kchg**	Game
2181	2388			6.50	9	-0.15	10	-1.50

Portero Rubio, Martin		1959	ESP	0.50	1	-0.43	10	-4.30
Ferrer Pulido, Julio		1988 *	ESP	1.00	1	0.08	10	0.80
Roque Sola, Jose Luis	c	2217	MEX	0.50	1	-0.23	10	-2.30
Gomez Arce, Alejandro		2147	ESP	0.00	1	-0.80	10	-8.00
Feal Albala, Alonso		2077	ESP	1.00	1	0.14	10	1.40
Hernandez Leon, Sergio		2178	ESP	1.00	1	0.23	10	2.30
Garrido Diaz, Jose Antonio	f	2300	ESP	0.50	1	-0.12	10	-1.20
Hernandez Leon, Alberto	f	2245	ESP	1.00	1	0.31	10	3.10
Solodovnichenko, Yuri	g	2514	UKR	1.00	1	0.67	10	6.70
* 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)

Campeonato de Liga por Equipos de Madrid 2022-2023 Segunda C Rondas 4-5			Madrid		ESP	2023-01-15
Rc	Ro			w	n	change	K	*Kchg**	Game
1988	2388			1.00	1	0.08	10	0.80

Cabezuelo Carbonell, Luis		1988 *	ESP	1.00	1	0.08	10	0.80
* 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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