Perez Garcia, Jose Miguel February 2023 FIDE Individual Chess Calculations

Individual Calculations February 2023

Perez Garcia, Jose Miguel Total change: 21.60

Roquetas Chess Festival 2023 - XXXIV International Open			Roquetas de Mar (Almeria)		ESP	2023-01-03
Rc	Ro			w	n	change	K	*Kchg**	Game
2357	1901			0.00	2	-0.12	20	-2.40

Alshameary Puente, Ismael	m	2309	ESP	0.00	1	-0.08	20	-1.60
Ladron De Guevara Pinto, Paolo	m	2405	ESP	0.00	1	-0.04	20	-0.80
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)

Roquetas Chess Festival 2023 - X International Open U2150			Roquetas de Mar (Almeria)		ESP	2023-01-05
Rc	Ro			w	n	change	K	*Kchg**	Game
1798	1901			4.00	6	0.29	20	5.80

Ramirez Mari, Antonio		1501 *	ESP	1.00	1	0.08	20	1.60
Garcia Bellido, Alvaro		1693	ESP	1.00	1	0.23	20	4.60
Fernandez Salmeron, Ricardo		1722	ESP	1.00	1	0.27	20	5.40
Cuesta Bustos, Raul		1981	ESP	0.00	1	-0.39	20	-7.80
Gomez Fernandez, Alfredo		1760	ESP	1.00	1	0.31	20	6.20
Serrano Almendros, Angel		2133	ESP	0.00	1	-0.21	20	-4.20
* 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)

Division de Honor Norte 2023 Rondas 1-2			Alicante		ESP	2023-01-14
Rc	Ro			w	n	change	K	*Kchg**	Game
2067	1901			1.50	2	0.91	20	18.20

Follana Albelda, Lucia		1956	ESP	1.00	1	0.58	20	11.60
Sanchez Corujo, Jose		2178	ESP	0.50	1	0.33	20	6.60
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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