Diniz Lopez, Sergio May 2023 FIDE Individual Chess Calculations

Individual Calculations May 2023

Diniz Lopez, Sergio Total change: 63.20

Campionato Galego Absoluto Open 2023			Padron (A Coruna)		ESP	2023-04-06
Rc	Ro			w	n	change	K	*Kchg**	Game
1838	1714			4.00	8	1.11	40	44.40

Carrera Perez, Francisco		2261	ESP	0.50	1	0.47	40	18.80
Camean Paz, Maria Teresa		1314 *	ESP	1.00	1	0.08	40	3.20
Perez Estevez, Sergio		1914	ESP	1.00	1	0.76	40	30.40
Sanroman Costas, Mauro		2132	ESP	0.00	1	-0.07	40	-2.80
Alonso Rodriguez, Tristan		1934	ESP	0.00	1	-0.22	40	-8.80
Bouza Santiso, Roque		1899	ESP	0.50	1	0.24	40	9.60
Castineira Gonzalez, Angela		1358	ESP	1.00	1	0.11	40	4.40
Carreira Casais, Anxo		1895	ESP	0.00	1	-0.26	40	-10.40
* 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)

Liga Galega por Equipos de Club 2023 Primeira Division Grupo A Rondas 5-7			Galicia		ESP	2023-04-14
Rc	Ro			w	n	change	K	*Kchg**	Game
1704	1714			1.50	2	0.47	40	18.80

Fraga Perez, Juan		1548	ESP	1.00	1	0.28	40	11.20
Perez Diaz, Francisco Jose		1859	ESP	0.50	1	0.19	40	7.60
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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