Zumaquero Mairena, David April 2021 FIDE Individual Chess Calculations

Individual Calculations April 2021

Zumaquero Mairena, David Total change: 2.40

I Open Internacional Puerto de Motril			Motril		ESP	2021-02-26
Rc	Ro			w	n	change	K	*Kchg**	Game
1876	1702			2.50	6	0.77	20	15.40

Maldonado Mena, German		2073	ESP	0.00	1	-0.10	20	-2.00
Briand, Noel Santiago		1302 *	ESP	1.00	1	0.08	20	1.60
Garcia Fernandez, Victor Ii		1996	ESP	0.00	1	-0.15	20	-3.00
Ruiz Casado, Francisco Javier		1980	ESP	1.00	1	0.83	20	16.60
Gomez Aguirre, Juan Alberto		1897	ESP	0.00	1	-0.25	20	-5.00
Sanjuan Garcia, Miguel		2008	ESP	0.50	1	0.36	20	7.20
* 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)

Campeonato Absoluto de Malaga 2021			Malaga		ESP	2021-03-06
Rc	Ro			w	n	change	K	*Kchg**	Game
1789	1702			1.50	5	-0.65	20	-13.00

Ledesma Claros, Daniel		2102 *	ESP	0.00	1	-0.08	20	-1.60
Perez Garcia, Alejandro	m	2102 *	ESP	0.00	1	-0.08	20	-1.60
De Mendizabal Gijon, Raul		1595	ESP	0.50	1	-0.15	20	-3.00
Macias Aguilar, Antonio Jesus		1540	ESP	1.00	1	0.29	20	5.80
Gomez Arce, Alejandro		1607	ESP	0.00	1	-0.63	20	-12.60
* 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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