Dominguez Laguna, Didac March 2023 FIDE Individual Chess Calculations

Individual Calculations March 2023

Dominguez Laguna, Didac Total change: 30.80

Lliga Catalana 2023 Preferent Grupo 2 Rondas 1-2			Catalunya		ESP	2023-01-22
Rc	Ro			w	n	change	K	*Kchg**	Game
1909	1628			0.00	1	-0.16	40	-6.40

Villa Labrada, Xavier		1909	ESP	0.00	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 Primera Barcelona Grupo 6 Rondas 1-2			Catalunya		ESP	2023-01-22
Rc	Ro			w	n	change	K	*Kchg**	Game
1757	1628			0.00	1	-0.33	40	-13.20

Franzoni Ladron De Guevara, Enri		1757	ESP	0.00	1	-0.33	40	-13.20
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 3-6			Catalunya		ESP	2023-02-05
Rc	Ro			w	n	change	K	*Kchg**	Game
1678	1628			3.00	4	1.26	40	50.40

Dalmau Bayle, Luis		1789	ESP	1.00	1	0.71	40	28.40
Cortes Navarro, Rafael		1513	ESP	1.00	1	0.34	40	13.60
Escribano Rodriguez, Pedro		1738	ESP	0.00	1	-0.35	40	-14.00
Castejon Garcia, Ricardo		1671	ESP	1.00	1	0.56	40	22.40
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)

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