Valencia Lopez, Daily Vanessa January 2017 FIDE Individual Chess Calculations

Individual Calculations January 2017

Valencia Lopez, Daily Vanessa Total change: 72.00

IRT Abierto Navideno de Ajedrez CLASICO Florencia Caqueta			Florencia		COL	2016-12-01
Rc	Ro			w	n	change	K	*Kchg**	Game
1920	1595			1.00	3	0.60	40	24.00

Trujillo Quesada, Harlison		1945	COL	1.00	1	0.89	40	35.60
Gomez Barrero, Sergio		1995 *	COL	0.00	1	-0.08	40	-3.20
Alvarez Angel, Nelson Eduardo		1821	COL	0.00	1	-0.21	40	-8.40
* 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)

Festival Nacional Escolar Sub17 AJEDREZ CLASICO Femen			Monteria		COL	2016-12-07
Rc	Ro			w	n	change	K	*Kchg**	Game
1540	1595			4.00	5	1.20	40	48.00

Varela, Maria De Los Angeles		1723	COL	1.00	1	0.67	40	26.80
Gaviria Rodriguez, Dorany Andr		1331	COL	1.00	1	0.18	40	7.20
Castro, Dayana		1527	COL	0.50	1	-0.09	40	-3.60
Cardona Martinez, Lina Sofia		1811	COL	1.00	1	0.78	40	31.20
Caballero Marrugo, Maria Jose		1308	COL	0.50	1	-0.34	40	-13.60
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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