Alvarez Nistal, David September 2011 FIDE Individual Chess Calculations

Individual Calculations September 2011

Alvarez Nistal, David Total change: 71.70

Ctp. de España Seleciones Autonomicas Infantil			Pamplona		ESP	2011-06-27
Rc	Ro			w	n	change	K	*Kchg**	Game
1848	1796			4.00	4	2.28	30	68.40

Martin Garcia, Guillermo		1955	ESP	1.00	1	0.71	30	21.30
Bernabeu Lopez, Carlos Javier		1760	ESP	1.00	1	0.45	30	13.50
Carrancho Dosal, Manuel		1854	ESP	1.00	1	0.58	30	17.40
Suarez Gomez, Julio		1823	ESP	1.00	1	0.54	30	16.20
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)

NOTE: K factor changed
Cto. de España Individual Sub 14			Padrón A Coruña		ESP	2011-07-12
Rc	Ro			w	n	change	K	*Kchg**	Game
1732	1796			5.00	8	0.41	15	6.15

Yebra-Pimentel Brea, Carlos		1457	ESP	1.00	1	0.12	15	1.80
Buiza Prieto, Eihartze		1668	ESP	1.00	1	0.33	15	4.95
Garcia-Castany Musellas, Gal.la		1980	ESP	0.50	1	0.24	15	3.60
Martin Perez, Laura		1946	ESP	0.00	1	-0.30	15	-4.50
Moraga Cidoncha, Pablo Jose		1519	ESP	1.00	1	0.17	15	2.55
Pozanco Romasanta, Marc		1916	ESP	0.00	1	-0.34	15	-5.10
Portela Peleteiro, Alberto		1681	ESP	0.50	1	-0.16	15	-2.40
Chao Vale, Fernando		1687	ESP	1.00	1	0.35	15	5.25
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)

NOTE: K factor changed
Absoluto CTL 2011			Leon		ESP	2011-07-20
Rc	Ro			w	n	change	K	*Kchg**	Game
1939	1796			1.50	5	-0.19	15	-2.85

Gonzalez Trigal, Jose Luis		2092	ESP	0.00	1	-0.15	15	-2.25
Ramirez Garrastacho, Manuel		2170	ESP	0.00	1	-0.10	15	-1.50
Castanon Alonso, Javier		1663	ESP	1.00	1	0.32	15	4.80
Cernuda Orejas, Victor Manuel		1931	ESP	0.50	1	0.18	15	2.70
Martinez Fernandez, Raul		1837	ESP	0.00	1	-0.44	15	-6.60
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)

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