Herrera, Milena January 2011 FIDE Individual Chess Calculations

Individual Calculations January 2011

Herrera, Milena Total change: -30.75

Final Juegos Deportivos Universitarios Ajedrez Femenino 2010				Bucaramanga		COL	2010-10-22
Rc	Ro				w	n	change	K	*Kchg**	Game
1873	2129				3.00	6	-1.71	15	-25.65

Aragon Aviles, Sandra			1729 *	COL	0.50	1	-0.42	15	-6.30
Pulido, Leydy Johanna			2146	COL	0.00	1	-0.48	15	-7.20
Salcedo, Diana		wf	2005	COL	0.50	1	-0.17	15	-2.55
Salazar, Monica Maria			1883	COL	0.00	1	-0.81	15	-12.15
Palacios Velasquez, Laura			1729 *	COL	1.00	1	0.08	15	1.20
Torres, Lida Patricia			1746	COL	1.00	1	0.09	15	1.35
* 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)

JAVH McGregor de Ajedrez ITT				Bogota		COL	2010-12-03
Rc	Ro				w	n	change	K	*Kchg**	Game
2156	2129				2.50	6	-0.34	15	-5.10

Perez Rodriguez, Luis Manuel	g		2483	CUB	0.00	1	-0.11	15	-1.65
Paez, Adolfo			1856	COL	0.50	1	-0.33	15	-4.95
Acosta Ruiz, Luis Ivan			1818	COL	1.00	1	0.14	15	2.10
Hernandez, Gustavo	m		2377	DOM	0.00	1	-0.19	15	-2.85
Maldonado, Hernan			1994	COL	1.00	1	0.32	15	4.80
Rios, Cristhian Camilo	f		2405	COL	0.00	1	-0.17	15	-2.55
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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