Idiazabal Troyas, Aritz July 2009 FIDE Individual Chess Calculations

Individual Calculations July 2009

Idiazabal Troyas, Aritz Total change: -7.20

Campeonato de Navarra por Equipos Categoria Primera			Navarra		ESP	2009-03-08
Rc	Ro			w	n	change	K	*Kchg**	Game
1845	1833			3.50	4	1.56	15	23.40

Ozaita Martinez, Tomas		1727	ESP	1.00	1	0.36	15	5.40
Donazar Garayoa, Miguel		1889	ESP	1.00	1	0.58	15	8.70
Duran Fernandez, Emilio		1793	ESP	1.00	1	0.44	15	6.60
Lacunza Velasco, Ibai		1970	ESP	0.50	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 de Euskadi 2009 Cat. Juvenil			Guipuzcoa		ESP	2009-04-14
Rc	Ro			w	n	change	K	*Kchg**	Game
1748	1838			2.00	5	-1.01	15	-15.15

Olmo Vega, Diego		1992	ESP	0.00	1	-0.29	15	-4.35
Olabe Odriozola, Eduardo		1738	ESP	1.00	1	0.36	15	5.40
Canon Iturrieta, Alberto		1624	ESP	0.00	1	-0.77	15	-11.55
Orive Miguel, David		1896	ESP	0.00	1	-0.42	15	-6.30
Saiz Lopez, Laura		1488	ESP	1.00	1	0.11	15	1.65
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)

IV Campeoanto de España de Selecciones Autonomicas			Navarra		ESP	2009-04-30
Rc	Ro			w	n	change	K	*Kchg**	Game
2036	1838			0.00	4	-1.03	15	-15.45

Andres Gonzalez, Ivan	f	2188	ESP	0.00	1	-0.11	15	-1.65
Planells Roig, Jose		2076	ESP	0.00	1	-0.20	15	-3.00
De La Cruz Revilla, Miguel		1907	ESP	0.00	1	-0.40	15	-6.00
Gonzalez Martinez, Miguel Angel		1971	ESP	0.00	1	-0.32	15	-4.80
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)

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