Bayarri Ponsa, Eduard September 2010 FIDE Individual Chess Calculations

Individual Calculations September 2010

Bayarri Ponsa, Eduard Total change: 1.35

XVIII Open Int. d’Escacs “Ciutat Montcada” 2010 – Grup B			Barcelona		ESP	2010-06-26
Rc	Ro			w	n	change	K	*Kchg**	Game
1941	1911			4.50	8	0.83	15	12.45

Zaiats, Vladimir		2061	UKR	0.50	1	0.20	15	3.00
Fernandez Diaz, Cristian		1909	ESP	0.00	1	-0.50	15	-7.50
Rodriguez Rodriguez, Tomas		1870	ESP	1.00	1	0.44	15	6.60
Andersen, Niels Erik		1958	DEN	0.50	1	0.07	15	1.05
Soler Rionegro, Andres		1995	ESP	0.00	1	-0.38	15	-5.70
Barroso Quinones, Antonio		1881	ESP	1.00	1	0.46	15	6.90
Martin Fernandez, Santiago		1906	ESP	1.00	1	0.49	15	7.35
Marina De La Torre, Ivan		1946	ESP	0.50	1	0.05	15	0.75
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)

XXXIII Open Internacional Barbera del Valles 2010 “B”			Barbera del Valles		ESP	2010-07-04
Rc	Ro			w	n	change	K	*Kchg**	Game
1807	1947			2.00	4	-0.74	15	-11.10

Vives Jaume, Oriol		1780	ESP	0.50	1	-0.22	15	-3.30
Melich Martinez, Josep		1752	ESP	1.00	1	0.25	15	3.75
Fernandez Aguilar, Francisco		1851	ESP	0.00	1	-0.63	15	-9.45
Pozanco Romasanta, Marc		1843	ESP	0.50	1	-0.14	15	-2.10
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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