Matons Calafi, Eva M. March 2023 FIDE Individual Chess Calculations

Individual Calculations March 2023

Matons Calafi, Eva M. Total change: 1.60

Lliga Primera Territorial Grup I Tarragona 2023 Rondas 1-2			Tarragona		ESP	2023-01-22
Rc	Ro			w	n	change	K	*Kchg**	Game
1764	1741			1.00	2	0.05	20	1.00

Trullols Sanchez, Miquel		1610	ESP	0.50	1	-0.18	20	-3.60
Subira Zurita, Marc		1918	ESP	0.50	1	0.23	20	4.60
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 Segona Divisio Grupo 4 Rondas 3-6			Catalunya		ESP	2023-02-05
Rc	Ro			w	n	change	K	*Kchg**	Game
1711	1741			0.00	1	-0.54	20	-10.80

Alegret Grino, Amadeu		1711	ESP	0.00	1	-0.54	20	-10.80
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 Primera Territorial Grup I Tarragona 2023 Rondas 3-6			Tarragona		ESP	2023-02-05
Rc	Ro			w	n	change	K	*Kchg**	Game
1581	1741			2.00	2	0.57	20	11.40

Sendra Mazuela, Oscar		1584	ESP	1.00	1	0.29	20	5.80
Ferrer Joyera, Oscar		1578	ESP	1.00	1	0.28	20	5.60
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)

« go back

Share this page