Arroyo Mateo, Jose Miguel April 2019 FIDE Individual Chess Calculations

Individual Calculations April 2019

Arroyo Mateo, Jose Miguel Total change: -6.20

Lliga Catalana 2019 Preferent Barcelona III FIDE			Catalunya		ESP	2019-01-20
Rc	Ro			w	n	change	K	*Kchg**	Game
1640	1816			1.00	2	-0.46	20	-9.20

Guardiet Berge, Roma		1610	ESP	1.00	1	0.24	20	4.80
Parra Ordorica, Arnau		1670	ESP	0.00	1	-0.70	20	-14.00
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 2019 Primera Barcelona II FIDE			Catalunya		ESP	2019-01-20
Rc	Ro			w	n	change	K	*Kchg**	Game
1907	1816			0.50	1	0.12	20	2.40

Sanchez Mejias, Rolando		1907	ESP	0.50	1	0.12	20	2.40
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 2019 Primera Barcelona V FIDE			Catalunya		ESP	2019-01-20
Rc	Ro			w	n	change	K	*Kchg**	Game
1839	1816			0.50	1	0.03	20	0.60

Pellicer Pi, Jordi		1839	ESP	0.50	1	0.03	20	0.60
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)

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