Bourgeois, William January 2012 FIDE Individual Chess Calculations

Individual Calculations January 2012

Bourgeois, William Total change: -18.90

Gran Prix Abierto Club Argentino (1816) 2da Etapa			Buenos Aires		ARG	2011-10-10
Rc	Ro			w	n	change	K	*Kchg**	Game
1880	1952			4.00	7	-0.13	15	-1.95

Pizzatti, Mario		1655	ARG	0.50	1	-0.35	15	-5.25
Coldman, Ricardo		1672	ARG	1.00	1	0.16	15	2.40
Guzman, Diego		1609	ARG	1.00	1	0.12	15	1.80
Bronstein, Luis Marcos	m	2349	ARG	0.00	1	-0.08	15	-1.20
Galagovsky, Carlos		2101	ARG	0.00	1	-0.30	15	-4.50
Deleau, Alberto Jorge		1853	ARG	0.50	1	-0.14	15	-2.10
Colautti, Marcela		1921	ARG	1.00	1	0.46	15	6.90
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)

Torneo Legislatura "COPA Dr. Norberto LA PORTA" (hasta Elo 2000)			Buenos Aires		ARG	2011-11-11
Rc	Ro			w	n	change	K	*Kchg**	Game
1666	1952			3.00	5	-1.13	15	-16.95

Giuliani, German		1799	ARG	1.00	1	0.30	15	4.50
Covelli, Luis Alberto		1552 *	ARG	0.00	1	-0.92	15	-13.80
Lopez, Jose Luis		1764	ARG	0.50	1	-0.24	15	-3.60
Perez Aguado, Sergio		1661	ARG	0.50	1	-0.35	15	-5.25
Echeguren, Martin		1552 *	ARG	1.00	1	0.08	15	1.20
* 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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