Vera Villa, Ignacio Antonio December 2017 FIDE Individual Chess Calculations

Individual Calculations December 2017

Vera Villa, Ignacio Antonio Total change: -4.40

TORNEO DE CATEGORIAS 2017 CLUB DE AJEDREZ CONCEPCION			Concepcion		CHI	2017-10-10
Rc	Ro			w	n	change	K	*Kchg**	Game
1435	1426			2.00	4	-0.03	40	-1.20

Castillo Rivera, Carlos Albert		1826 *	CHI	0.00	1	-0.08	40	-3.20
Fuentes Barahona, Theodoro		1384	CHI	1.00	1	0.44	40	17.60
Reyes Mendoza, Marcelo		1391	CHI	0.00	1	-0.55	40	-22.00
Mundaca Bermedo, Tomas	c	1140	CHI	1.00	1	0.16	40	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)

1er TORNEO DE CLUBES E INSTITUCIONES DE AJEDREZ 2017			Santiago		CHI	2017-10-27
Rc	Ro			w	n	change	K	*Kchg**	Game
1598	1426			1.50	5	-0.08	40	-3.20

Ledezma Panades, Hernan Javier O		1826 *	CHI	0.00	1	-0.08	40	-3.20
Sobarzo Arias, Jorge Alfredo		1589	CHI	0.00	1	-0.28	40	-11.20
Sanaguas Mella, Bastian		1461	CHI	0.00	1	-0.45	40	-18.00
Canales Farfan, Salvador		1288	CHI	0.50	1	-0.19	40	-7.60
Riquelme Abuffon, Nicolas		1826 *	CHI	1.00	1	0.92	40	36.80
* 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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