Prada Villagrasa, Adria December 2022 FIDE Individual Chess Calculations

Individual Calculations December 2022

Prada Villagrasa, Adria Total change: -0.40

Campionat de Catalunya Edats per Equips Sub-14 i Sub-16			Lloret de Mar (Girona)		ESP	2022-10-29
Rc	Ro			w	n	change	K	*Kchg**	Game
1753	1660			2.50	7	-0.11	40	-4.40

Vilarasau Garrido, Joan		1260 *	ESP	1.00	1	0.08	40	3.20
Gil Jimenez, David		1755	ESP	0.00	1	-0.37	40	-14.80
Ribera Caro, Joan		1850	ESP	1.00	1	0.75	40	30.00
Marimon Rubia, Nil		1953	ESP	0.00	1	-0.15	40	-6.00
Gil Jimenez, Ruben		1813	ESP	0.00	1	-0.30	40	-12.00
Villalba Pons, Guillem		1673	ESP	0.50	1	0.02	40	0.80
Sanchez Aguilar, Arnau		1966	ESP	0.00	1	-0.14	40	-5.60
* 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)

Obert Santa Eulalia de Roncana 2022 Grup A Rondas 4-5			Santa Eulalia de Roncana (Barcelona)		ESP	2022-11-05
Rc	Ro			w	n	change	K	*Kchg**	Game
1950	1710			0.50	2	0.10	40	4.00

Abreu Flores, Daniel		1968	ESP	0.50	1	0.32	40	12.80
Gonzalez Cobos, Arnau		1932	ESP	0.00	1	-0.22	40	-8.80
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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