Villa Labrada, Xavier March 2023 FIDE Individual Chess Calculations

Individual Calculations March 2023

Villa Labrada, Xavier Total change: 52.00

Lliga Catalana 2023 Preferent Grupo 1 Rondas 1-2			Catalunya		ESP	2023-01-22
Rc	Ro			w	n	change	K	*Kchg**	Game
1901	1909			1.00	1	0.49	40	19.60

Ros Montes, Daniel		1901	ESP	1.00	1	0.49	40	19.60
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)

Lliga Catalana 2023 Preferent Grupo 2 Rondas 1-2			Catalunya		ESP	2023-01-22
Rc	Ro			w	n	change	K	*Kchg**	Game
1628	1909			1.00	1	0.16	40	6.40

Dominguez Laguna, Didac		1628	ESP	1.00	1	0.16	40	6.40
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)

Lliga Catalana 2023 Preferent Grupo 1 Rondas 3-6			Catalunya		ESP	2023-02-05
Rc	Ro			w	n	change	K	*Kchg**	Game
1945	1909			2.00	3	0.65	40	26.00

Torres Cedeno, Roberto		1892	ECU	1.00	1	0.48	40	19.20
Diaz Carrasco, Sergio		1961	ESP	1.00	1	0.57	40	22.80
Ferrandiz Iserte, Albert		1981	ESP	0.00	1	-0.40	40	-16.00
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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