Sierra Soria, Maria April 2015 FIDE Individual Chess Calculations

Individual Calculations April 2015

Sierra Soria, Maria Total change: 3.40

Cto por Equipos de Madrid_2014-15 (Tercera) r4-6			Madrid		ESP	2015-01-11
Rc	Ro			w	n	change	K	*Kchg**	Game
1847	1863			0.50	1	-0.02	20	-0.40

Colmenarejo Alvarez, Antonio		1847	ESP	0.50	1	-0.02	20	-0.40
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)

Cto por Equipos de Madrid_2014-15 (Tercera) r7-10			Madrid		ESP	2015-02-01
Rc	Ro			w	n	change	K	*Kchg**	Game
1732	1863			1.00	2	-0.35	20	-7.00

Del Castillo Lopez, Rafael		1702	ESP	0.50	1	-0.21	20	-4.20
Nasarre Ullod, Miguel		1762	ESP	0.50	1	-0.14	20	-2.80
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)

Cto por Equipos de Madrid_2014-15 (Tercera) r11-13			Madrid		ESP	2015-03-01
Rc	Ro			w	n	change	K	*Kchg**	Game
1682	1863			2.00	2	0.54	20	10.80

Rivero Jimenez, Enrique R.		1613	ESP	1.00	1	0.19	20	3.80
Gonzalez Cespedes, Manuel		1751	ESP	1.00	1	0.35	20	7.00
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)

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