De Sousa Da Silva, Armando May 2015 FIDE Individual Chess Calculations

Individual Calculations May 2015

De Sousa Da Silva, Armando Total change: -4.40

Liga Gallega Primeira Division, Grupo C. Temporada 2015 r1-4			Galicia		ESP	2015-01-10
Rc	Ro			w	n	change	K	*Kchg**	Game
1752	1956			3.00	4	-0.04	20	-0.80

Carrero Casas, Carlos David		1723	ESP	1.00	1	0.21	20	4.20
Vazquez Dorrio, Angel Manuel		1818	ESP	0.50	1	-0.19	20	-3.80
Iglesias Feijoo, Alberto		1721	ESP	0.50	1	-0.29	20	-5.80
De Peroy Marino, Francisco Javie		1745	ESP	1.00	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)

Liga Gallega Primeira Division, Grupo C. Temporada 2015 r5-7			Galicia		ESP	2015-02-07
Rc	Ro			w	n	change	K	*Kchg**	Game
1913	1956			1.00	3	-0.68	20	-13.60

Salazar Bernard, Ignacio		1956	ESP	0.00	1	-0.50	20	-10.00
Cruz Guerra, Samuel		1884	ESP	0.50	1	-0.10	20	-2.00
Juan Morado, Miguel		1900	ESP	0.50	1	-0.08	20	-1.60
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)

Liga Gallega Primeira Division, Grupo C. Temporada 2015 r8-10			Galicia		ESP	2015-03-07
Rc	Ro			w	n	change	K	*Kchg**	Game
1867	1956			2.00	3	0.14	20	2.80

Abelleira Gonzalez, Daniel		1920	ESP	0.50	1	-0.05	20	-1.00
Gomez Rodriguez, Antonio		1786	ESP	0.50	1	-0.22	20	-4.40
Barreiro Acuna, Daniel		1894	ESP	1.00	1	0.41	20	8.20
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)

Liga Gallega Primeira Division, Grupo C. Temporada 2015 r11			Galicia		ESP	2015-04-11
Rc	Ro			w	n	change	K	*Kchg**	Game
1857	1956			1.00	1	0.36	20	7.20

Roma Barge, Gabriel		1857	ESP	1.00	1	0.36	20	7.20
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)

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