Gomez Dieguez, David April 2009 FIDE Individual Chess Calculations

Individual Calculations April 2009

Gomez Dieguez, David Total change: 34.95

Zonal de Ourense 2008			Ourense		ESP	2008-12-06
Rc	Ro			w	n	change	K	*Kchg**	Game
1983	1706			0.50	2	0.15	15	2.25

Vidal Del Rio, Manuel		2056	ESP	0.00	1	-0.11	15	-1.65
Sanchez De Leon Menendez, Rafael		1910	ESP	0.50	1	0.26	15	3.90
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)

XXIV Open Internacional Aninovo Barrocas 2008			Ourense		ESP	2008-12-28
Rc	Ro			w	n	change	K	*Kchg**	Game
1967	1706			2.50	5	1.56	15	23.40

Salgado Lopez, Oscar		2056	ESP	0.50	1	0.39	15	5.85
Casal Salgado, Jose Luis		1847	ESP	1.00	1	0.69	15	10.35
Lopez Garrido, Daniel		1914	ESP	1.00	1	0.77	15	11.55
Negreira Rodriguez, Juan C.		2056	ESP	0.00	1	-0.11	15	-1.65
Bello Filgueira, Joaquin Antonio		1964	ESP	0.00	1	-0.18	15	-2.70
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 Galego de Xadrez Sub14			Pontevedra		ESP	2009-02-21
Rc	Ro			w	n	change	K	*Kchg**	Game
1595	1706			4.50	6	0.62	15	9.30

Formoso Leal, Laura		1454	ESP	1.00	1	0.19	15	2.85
Arias Pineiro, Alex		1584	ESP	1.00	1	0.33	15	4.95
Arellano Pardo, Martin		1595	ESP	0.50	1	-0.15	15	-2.25
Segura Santos, Luis		1721	ESP	0.50	1	0.02	15	0.30
Blazquez Criado, Sergio		1621	ESP	1.00	1	0.38	15	5.70
Abal Cores, Lucas		1596	ESP	0.50	1	-0.15	15	-2.25
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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