Vargas Alarcon, Marcelo Guillermo March 2015 FIDE Individual Chess Calculations

Individual Calculations March 2015

Vargas Alarcon, Marcelo Guillermo Total change: -49.20

Campeonato Nacional de Ajedrez de Menores 2015 Sub 16			Los Angeles		CHI	2015-02-04
Rc	Ro			w	n	change	K	*Kchg**	Game
1698	1454			0.00	4	-0.79	40	-31.60

Christie Rodriguez, Ian Javier		1703	CHI	0.00	1	-0.19	40	-7.60
Vera Ruiz, Felipe Andres		1729	CHI	0.00	1	-0.17	40	-6.80
Verastegui Marca, Eduardo Raul		1702	CHI	0.00	1	-0.19	40	-7.60
Toro Fonseca, Hendry		1656	CHI	0.00	1	-0.24	40	-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)

III TORNEO INTERNACIONAL IRT CIUDAD DE VILLARRICA			Villarrica		CHI	2015-02-24
Rc	Ro			w	n	change	K	*Kchg**	Game
1775	1454			0.00	3	-0.44	40	-17.60

Vergara Rozas, Jose Francisco		1854 *	CHI	0.00	1	-0.08	40	-3.20
Barria Villarroel, Emilio Alfonso		1854 *	CHI	0.00	1	-0.08	40	-3.20
Merino Zurita, Hector		1617	CHI	0.00	1	-0.28	40	-11.20
* Rating difference of more than 400. Please read more at FIDE Handbook
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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