Ribera Veganzones, Josep Maria February 2023 FIDE Individual Chess Calculations

Individual Calculations February 2023

Ribera Veganzones, Josep Maria Total change: 7.60

I OPEN AJEDREZ DE NAVIDAD DIAGONAL ALCORCON			Alcorcon (Madrid)		ESP	2022-12-26
Rc	Ro			w	n	change	K	*Kchg**	Game
1887	2167			6.50	9	-0.39	20	-7.80

Torres Rebolledo, Marcos		1767 *	ESP	0.50	1	-0.42	20	-8.40
Ortega Sanchez Montanez, Marcos		1571	ESP	1.00	1	0.02	20	0.40
Gaibor Gallardo, Gonzalo		2023	ECU	1.00	1	0.31	20	6.20
Perez Gonzalez, Jose Manuel	f	2195	ESP	0.50	1	0.04	20	0.80
Lopez Nunez, Alonso		1972	ESP	0.00	1	-0.75	20	-15.00
Collado Alcolado, Angel		1853	ESP	1.00	1	0.14	20	2.80
Sierra Pena, Mario		1580	ESP	1.00	1	0.02	20	0.40
Pinyol I Llora, Julia		1706	ESP	1.00	1	0.05	20	1.00
Candela Perez, Jose	m	2314	ESP	0.50	1	0.20	20	4.00
* 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)

Lliga Catalana 2023 Divisio Honor Grupo 1 Rondas 1-2			Catalunya		ESP	2023-01-21
Rc	Ro			w	n	change	K	*Kchg**	Game
2308	2194			1.50	2	0.77	20	15.40

Rizouk, Aimen	g	2454	ALG	0.50	1	0.32	20	6.40
Lerch I Gallemi, Jose Ma.	f	2161	ESP	1.00	1	0.45	20	9.00
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)

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