Angeles Vera, Mario Alberto August 2023 FIDE Individual Chess Calculations

Individual Calculations August 2023

Angeles Vera, Mario Alberto Total change: 60.40

Liga de Ajedrez Caballo NEGRO INBTEL			Ciudad Madero, Tamaulipas		MEX	2023-06-04
Rc	Ro			w	n	change	K	*Kchg**	Game
1896	1496			2.50	8	1.45	40	58.00

Morales Quezada, Jose Guad		1989	MEX	0.50	1	0.46	40	18.40
Castillo Coronado, David Arturo		1760	MEX	0.00	1	-0.18	40	-7.20
Magallanes Romero, Abelardo		1516	MEX	1.00	1	0.53	40	21.20
Loera Patino, Gabriel		1700	MEX	0.00	1	-0.24	40	-9.60
Miranda Ponce, Alvaro	c	2106	MEX	0.00	1	-0.02	40	-0.80
Cataneo Esparza, Rene Javier		1961	MEX	0.00	1	-0.05	40	-2.00
Mar Gonzalez, Luis Fernando		2098	MEX	0.50	1	0.48	40	19.20
Hernandez Sosa, Juan Anton		2040	MEX	0.50	1	0.47	40	18.80
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)

XIII Juegos Nacionales de Ajedrez Infantiles y Juveniles Cadereyta 2023 Sub 15			Cadereyta de Montes, Queretaro		MEX	2023-07-21
Rc	Ro			w	n	change	K	*Kchg**	Game
1648	1496			1.50	4	0.06	40	2.40

Gonzalez Zharikov, Andrey		2025	MEX	0.00	1	-0.03	40	-1.20
Garcia Chapa, Mauricio		1408	MEX	1.00	1	0.38	40	15.20
Leonel Olvera, Victor Emmanuel		1698	MEX	0.00	1	-0.24	40	-9.60
Uvalle Morales, Victor Eduardo		1461	MEX	0.50	1	-0.05	40	-2.00
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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