Valencia Quinchia, Isabella May 2023 FIDE Individual Chess Calculations

Individual Calculations May 2023

Valencia Quinchia, Isabella Total change: 142.40

Campeonato Nacional de Mayores por Equipos CLASICO Femenino Prejuegos Nacionales 3				Palmira		COL	2023-04-04
Rc	Ro				w	n	change	K	*Kchg**	Game
1556	1573				2.50	5	-0.04	40	-1.60

Mateus, Martha		wm	2034	COL	0.00	1	-0.05	40	-2.00
Rendon, Isabela			1151	COL	1.00	1	0.07	40	2.80
Callejas Riano, Natalia Catherine			1173 *	COL	1.00	1	0.08	40	3.20
Ruiz Jaraba, Valentina Sofia			1785	COL	0.50	1	0.27	40	10.80
Labrador Avendano, Angie Jhoanna			1639	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)

IRT Segunda Categoria Antioquia 2023				Medellin		COL	2023-04-18
Rc	Ro				w	n	change	K	*Kchg**	Game
1881	1573				4.50	6	3.60	40	144.00

Uribe Valencia, Victor Alexis			1863	COL	0.50	1	0.34	40	13.60
Ortiz Lopera, Miguel Angel			1865	COL	1.00	1	0.85	40	34.00
Zapata, Juan Carlos			1962	COL	0.00	1	-0.09	40	-3.60
Gomez Olivares, Jose David			1733	COL	1.00	1	0.71	40	28.40
Lopez, Juan D.			1891	COL	1.00	1	0.87	40	34.80
Giraldo Bohorquez, Lucas			1970	COL	1.00	1	0.92	40	36.80
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