Juarez Dominguez, Aldo Alexis May 2023 FIDE Individual Chess Calculations

Individual Calculations May 2023

Juarez Dominguez, Aldo Alexis Total change: -28.60

LXVIII Campeonato Nacional e Internacional Abierto Mexicano de Ajedrez Complejo Cultural Los Pinos 2023 Expertos			Ciudad de Mexico		MEX	2023-04-05
Rc	Ro			w	n	change	K	*Kchg**	Game
1976	1895			0.50	4	-1.07	20	-21.40

Mar Gonzalez, Luis Fernando		2133	MEX	0.00	1	-0.20	20	-4.00
Navarro Segura, Roberto	m	2076	MEX	0.00	1	-0.26	20	-5.20
Arias Perez, Eduardo		1673	MEX	0.50	1	-0.28	20	-5.60
Morales Quezada, Jose Guad		2020	MEX	0.00	1	-0.33	20	-6.60
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)

VII TORNEO ABIERTO DE AJEDREZ FISICO ALEJANDRO PREVE CASTRO IN MEMORIAM 2DA FUERZA			Merida, Yucatan		MEX	2023-04-21
Rc	Ro			w	n	change	K	*Kchg**	Game
1598	1895			3.00	4	-0.36	20	-7.20

Gonzalez Aldana, Luca		1495 *	MEX	1.00	1	0.08	20	1.60
Trejo Alonso, Rodrigo Alberto		1687	MEX	0.50	1	-0.27	20	-5.40
Velazquez Monsreal, Julio Maurici		1660	MEX	0.50	1	-0.29	20	-5.80
Riera Fregoso, Ferran		1551	MEX	1.00	1	0.12	20	2.40
* 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)

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