Vinuela Diaz, Saul September 2009 FIDE Individual Chess Calculations

Individual Calculations September 2009

Vinuela Diaz, Saul Total change: 4.25

Juegos Deportivos Escolares Asturias Sub 14			Infiesto		ESP	2009-06-13
Rc	Ro			w	n	change	K	*Kchg**	Game
1715	1659			0.50	2	-0.35	25	-8.75

Juanes Garcia, Olaya		1666	ESP	0.00	1	-0.49	25	-12.25
Lopez Fueyo, Jorge		1763	ESP	0.50	1	0.14	25	3.50
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)

Campeonato de España Selecciones Autonomicas Infantil			Ceuta		ESP	2009-06-22
Rc	Ro			w	n	change	K	*Kchg**	Game
1647	1659			1.00	1	0.48	25	12.00

Blazquez Criado, Sergio		1647	ESP	1.00	1	0.48	25	12.00
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)

IX Open Internacional Villa de Gijon Toneo C			Gijon Asturias		ESP	2009-07-31
Rc	Ro			w	n	change	K	*Kchg**	Game
1688	1659			0.50	1	0.04	25	1.00

Juanes Garcia, Olaya		1688	ESP	0.50	1	0.04	25	1.00
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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