Ruiz Zenteno, Leonardo Marcial January 2015 FIDE Individual Chess Calculations

Individual Calculations January 2015

Ruiz Zenteno, Leonardo Marcial Total change: 17.20

VIII IRT “ Interclubes e Interempresas Concepción" – LIRAJEB 2014			Concepcion		CHI	2014-11-11
Rc	Ro			w	n	change	K	*Kchg**	Game
1932	1941			2.00	3	0.46	20	9.20

Fica Cruz, Joaquin		1930	CHI	1.00	1	0.48	20	9.60
Saez Cisterna, Juan Carlos		1920	CHI	1.00	1	0.47	20	9.40
Pleticosic Ramirez, Yerko		1947	CHI	0.00	1	-0.49	20	-9.80
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)

SEMIFINAL CONCEPCIÓN - CICLO DEL CAMPEONATO DE CHILE 2014-2015			Concepcion		CHI	2014-12-05
Rc	Ro			w	n	change	K	*Kchg**	Game
1995	1941			3.50	7	0.40	20	8.00

Aguirre Contreras, Cristian Ro		2250	CHI	0.50	1	0.36	20	7.20
Villarroel Martinez, Felipe Wl		1804	CHI	1.00	1	0.32	20	6.40
Soza De La Carrera, Jose Ignac		2230	CHI	0.00	1	-0.16	20	-3.20
Vasquez Anabalon, Fernando		1935	CHI	0.00	1	-0.51	20	-10.20
Salgado San Martin, Heraldo Andre		1752	CHI	1.00	1	0.25	20	5.00
Henriquez Pacheco, Daniel Del		2085	CHI	0.00	1	-0.31	20	-6.20
Sanhueza Ortiz, Gonzalo		1907	CHI	1.00	1	0.45	20	9.00
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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