Arismendi Polanco, Efrain Steven May 2012 FIDE Individual Chess Calculations

Individual Calculations May 2012

Arismendi Polanco, Efrain Steven Total change: 24.60

ITT UDI Sub27 Universitario			Bucaramanga		COL	2012-03-29
Rc	Ro			w	n	change	K	*Kchg**	Game
1994	1668			1.00	4	0.47	30	14.10

Ortiz Suarez, Isan Reynaldo	g	2068 *	CUB	0.00	1	-0.08	30	-2.40
Herrera Perez, Martin Steven		1958	COL	0.00	1	-0.16	30	-4.80
Dominguez, Rincon Miller		2007	COL	0.00	1	-0.12	30	-3.60
Aponte, Juan Camilo		1941	COL	1.00	1	0.83	30	24.90
* 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)

NOTE: K factor changed
IRT Torneo Zonal Sub-16 Absoluto Zona Sur 2012			Florencia		COL	2012-04-05
Rc	Ro			w	n	change	K	*Kchg**	Game
1923	1668			1.50	4	0.70	15	10.50

Hernandez, Cristian Andres		2068 *	COL	0.00	1	-0.08	15	-1.20
Parra, Brayan		1794	COL	0.00	1	-0.33	15	-4.95
Medina, Andres Felipe		1882	COL	0.50	1	0.27	15	4.05
Munoz Romero, Cristian Camilo		1948	COL	1.00	1	0.84	15	12.60
* 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)

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