Arana Hernandez, Moises July 2009 FIDE Individual Chess Calculations

Individual Calculations July 2009

Arana Hernandez, Moises Total change: -4.00

Torneo de Ajedrez Primavera 2009 La Caja de Canarias G-B			Gran Canaria		ESP	2009-03-17
Rc	Ro			w	n	change	K	*Kchg**	Game
1740	1695			4.00	8	0.38	25	9.50

Biscarri Candalia, Oscar		1460	ESP	0.00	1	-0.79	25	-19.75
Salcedo Izquierdo, Rafael		1476	ESP	1.00	1	0.22	25	5.50
De La Hoz Sanchez, Ruben		1987	ESP	0.50	1	0.35	25	8.75
Caritg Creus, Carlos		1756	ESP	1.00	1	0.58	25	14.50
Ramirez Maillo, Juan Adonay		1373	ESP	1.00	1	0.13	25	3.25
Natalicchio Escalante, Nicolas		2045	ESP	0.00	1	-0.11	25	-2.75
Suarez Pazos, Alberto		1778	ESP	0.00	1	-0.39	25	-9.75
Perdomo Abad, Jose		2045	ESP	0.50	1	0.39	25	9.75
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
II Torneo Open Internacional de Ajedrez			Gran Canaria		ESP	2009-04-05
Rc	Ro			w	n	change	K	*Kchg**	Game
1788	1714			1.50	4	-0.15	15	-2.25

Javakhadze, Zurab		2064	GEO	0.00	1	-0.11	15	-1.65
Santana Benitez, Romen		1466	ESP	1.00	1	0.19	15	2.85
Roque Hernandez, Francisco		1844	ESP	0.50	1	0.18	15	2.70
Viera Falcon, Cristo		1779	ESP	0.00	1	-0.41	15	-6.15
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
Torneo Open de Ajedrez Verano 2009			Las Palmas de Gran Canaria		ESP	2009-06-02
Rc	Ro			w	n	change	K	*Kchg**	Game
1837	1714			0.00	2	-0.75	15	-11.25

Brito Garcia, Alfredo	m	2064	ESP	0.00	1	-0.11	15	-1.65
Rodriguez Mellado, Antonio		1609	ESP	0.00	1	-0.64	15	-9.60
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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