Lopez Rayo, Isabella April 2018 FIDE Individual Chess Calculations

Individual Calculations April 2018

Lopez Rayo, Isabella Total change: -38.40

IRT Campeonato Nacional de Ajedrez Sub20 Femenino 2018				Buenaventura		COL	2018-02-28
Rc	Ro				w	n	change	K	*Kchg**	Game
1687	1446				1.50	5	0.33	40	13.20

Cardoso, Jaidy Marcela			1836	COL	0.00	1	-0.09	40	-3.60
Fitzgerald, Daniela			1536	COL	0.50	1	0.12	40	4.80
Velasquez, Angie Gabriela		wf	1756	COL	0.00	1	-0.14	40	-5.60
Medina Barrios, Lina Maria			1463	COL	1.00	1	0.52	40	20.80
Viveros, Erica Johana		wc	1846 *	COL	0.00	1	-0.08	40	-3.20
* 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)

Semifinal 2 Categoria Sub-14 Absoluto 2018				Ibague		COL	2018-03-22
Rc	Ro				w	n	change	K	*Kchg**	Game
1494	1420				0.00	3	-1.29	40	-51.60

Chavez, Brayan Steven	c		1820 *	COL	0.00	1	-0.08	40	-3.20
Suaza, Laura Sofia			1181	COL	0.00	1	-0.80	40	-32.00
Manzano Gomez, Valentina			1482	COL	0.00	1	-0.41	40	-16.40
* 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)

« go back

Share this page