Sala Martin, Guillem March 2023 FIDE Individual Chess Calculations

Individual Calculations March 2023

Sala Martin, Guillem Total change: 47.60

Lliga Preferent de Tarragona 2023 Rondas 1-2			Tarragona		ESP	2023-01-22
Rc	Ro			w	n	change	K	*Kchg**	Game
1680	1526			1.00	2	0.40	40	16.00

Garriga Grau, Alex		1639	ESP	0.00	1	-0.35	40	-14.00
Beltran Reverter, Josep M.		1721	ESP	1.00	1	0.75	40	30.00
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)

Lliga Catalana 2023 Segona Divisio Grupo 4 Rondas 3-6			Catalunya		ESP	2023-02-05
Rc	Ro			w	n	change	K	*Kchg**	Game
1717	1496			0.00	1	-0.22	40	-8.80

Bover Salvado, Jordi		1717	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)

Lliga Preferent de Tarragona 2023 Rondas 3-6			Tarragona		ESP	2023-02-05
Rc	Ro			w	n	change	K	*Kchg**	Game
1700	1496			1.50	2	1.01	40	40.40

Zhukov, Anton		1741	ESP	1.00	1	0.80	40	32.00
Comes Nolla, Gabriel		1658	ESP	0.50	1	0.21	40	8.40
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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