Martinez Duanny, Lelys Stanley March 2023 FIDE Individual Chess Calculations

Individual Calculations March 2023

Martinez Duanny, Lelys Stanley Total change: 19.50

Campeonato Nacional Absoluto de Cuba 2023			Holguin		CUB	2023-02-02
Rc	Ro			w	n	change	K	*Kchg**	Game
2493	2507			7.50	11	1.79	10	17.90

Albornoz Cabrera, Carlos Daniel	g	2576	CUB	0.50	1	0.10	10	1.00
Miranda Mesa, Elier	g	2486	CUB	1.00	1	0.47	10	4.70
Quesada Perez, Luis Ernesto	g	2551	CUB	0.50	1	0.06	10	0.60
Ortiz Suarez, Isan Reynaldo	g	2521	CUB	0.50	1	0.02	10	0.20
Diaz Murgada, Rider	m	2441	CUB	0.50	1	-0.09	10	-0.90
Soto Hernandez, Henry	m	2483	CUB	0.50	1	-0.03	10	-0.30
Fernandez Cardoso, Alexey	m	2438	CUB	1.00	1	0.40	10	4.00
Espinosa Veloz, Ermes	g	2500	CUB	0.50	1	-0.01	10	-0.10
Almeida Quintana, Omar	g	2531	CUB	1.00	1	0.53	10	5.30
Perez Leiva, Jerzy Jesus	f	2393	CUB	1.00	1	0.34	10	3.40
Berdayes Ason, Dylan Isidro	m	2505	CUB	0.50	1	0.00	10	0.00
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 Asturias por Equipos Division de Honor 2023 Rondas 1-2			Asturias		ESP	2023-02-18
Rc	Ro			w	n	change	K	*Kchg**	Game
2226	2507			1.00	1	0.16	10	1.60

Sanchez Vigon, David		2226	ESP	1.00	1	0.16	10	1.60
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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