Cifuentes Parada, Roberto May 2023 FIDE Individual Chess Calculations

Individual Calculations May 2023

Cifuentes Parada, Roberto Total change: -5.50

Cto por Equipos de Aragon-Division de Honor Rondas 9-10				Zaragoza		ESP	2023-03-25
Rc	Ro				w	n	change	K	*Kchg**	Game
2189	2400				1.50	2	-0.04	10	-0.40

Hinojar Basa, Alfonso			2184	ESP	0.50	1	-0.28	10	-2.80
Navarro Alonso, Jorge			2194	ESP	1.00	1	0.24	10	2.40
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)

VII Open Internacional de Ajedrez Semana Santa				La Nucia (Alicante)		ESP	2023-04-05
Rc	Ro				w	n	change	K	*Kchg**	Game
2233	2396				5.00	8	-0.51	10	-5.10

Gomar Juan, Miguel			1996 *	ESP	1.00	1	0.08	10	0.80
Pousada Garcia, Daniel			2061	ESP	1.00	1	0.12	10	1.20
Garcia Gimenez, Santiago	f		2210	ESP	0.50	1	-0.24	10	-2.40
Prado Acebo, Ines		wf	2226	ESP	1.00	1	0.28	10	2.80
Iermito, Sebastian	m		2533	ARG	0.00	1	-0.32	10	-3.20
Buenafe Moya, Javier	f		2188	ESP	1.00	1	0.23	10	2.30
Dvirnyy, Danyyil	g		2541	ITA	0.50	1	0.19	10	1.90
Piqueras Guardiola, Francisco			2105	ESP	0.00	1	-0.85	10	-8.50
* 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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