Rivera Cerezo, Julio February 2020 FIDE Individual Chess Calculations

Individual Calculations February 2020

Rivera Cerezo, Julio Total change: 36.60

IRT SUB 2200 REYES DEL LOA - CALAMA			Calama		CHI	2020-01-04
Rc	Ro			w	n	change	K	*Kchg**	Game
1746	1825			3.00	4	0.65	20	13.00

Palavecino Pincheira, Erick		1425 *	CHI	1.00	1	0.08	20	1.60
Castellanos Villela, Alejandro	c	2140	CHI	0.00	1	-0.14	20	-2.80
Canivilo Bordones, Nelson		1568	CHI	1.00	1	0.18	20	3.60
Terrazas Alarcon, German Alfred		1850	CHI	1.00	1	0.53	20	10.60
* 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)

I TORNEO DE AJEDREZ I.R.T. AJEZA VERANO 2020			Antofagasta		CHI	2020-01-25
Rc	Ro			w	n	change	K	*Kchg**	Game
1765	1825			4.00	5	1.18	20	23.60

Salazar Martinez, Alejandro		1425 *	CHI	1.00	1	0.08	20	1.60
Castellanos Villela, Alejandro	c	2140	CHI	0.00	1	-0.14	20	-2.80
Garmendia Vega, Gabriel		2031	CHI	1.00	1	0.76	20	15.20
Plaza Villar, Hervo		1538	CHI	1.00	1	0.16	20	3.20
Huanca Perez, Joaquin		1690	CHI	1.00	1	0.32	20	6.40
* 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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