Conde Mares, Vanya Briseyda May 2023 FIDE Individual Chess Calculations

Individual Calculations May 2023

Conde Mares, Vanya Briseyda Total change: 7.20

LXVIII Campeonato Nacional e Internacional Abierto Mexicano de Ajedrez Complejo Cultural Los Pinos 2023 Sub 16 Femenil				Ciudad de Mexico		MEX	2023-04-05
Rc	Ro				w	n	change	K	*Kchg**	Game
1408	1661				4.00	6	-0.67	40	-26.80

Briseno Fernandez, Mely Estefania			1192	MEX	1.00	1	0.05	40	2.00
Huerta Osorno, Erin			1405	MEX	0.00	1	-0.81	40	-32.40
Castellanos Miguel, Mariana			1261 *	MEX	0.50	1	-0.42	40	-16.80
Luna Lara, Karen Vanesa			1518	MEX	0.50	1	-0.19	40	-7.60
Castellanos Hernandez, Geo		wc	1678	MEX	1.00	1	0.52	40	20.80
Garcia Orozco, Abigail			1394	MEX	1.00	1	0.18	40	7.20
* 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)

Retomando Actividades				Ciudad de Mexico		MEX	2023-04-22
Rc	Ro				w	n	change	K	*Kchg**	Game
1757	1661				2.00	3	0.85	40	34.00

Mendoza Contreras, Jesus Oswaldo			1463	MEX	1.00	1	0.24	40	9.60
Gonzalez Zharikov, Andrey			1940	MEX	0.00	1	-0.16	40	-6.40
Reyes Ayala, Mario			1868	MEX	1.00	1	0.77	40	30.80
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)

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