Arias Diaz, Javier Alonso August 2022 FIDE Individual Chess Calculations

Individual Calculations August 2022

Arias Diaz, Javier Alonso Total change: -50.40

Pan American Youth Chess Festival 2022 U12 Open			Montevideo		URU	2022-06-26
Rc	Ro			w	n	change	K	*Kchg**	Game
1229	1604			4.00	7	-2.29	40	-91.60

Reyes Zavaleta, Sergio Gabriel		1204 *	PER	1.00	1	0.08	40	3.20
Laura Cabrera, Jhon Magno		1354	BOL	0.00	1	-0.81	40	-32.40
Cardenas Armenta, Raul Moises		1347	MEX	0.00	1	-0.82	40	-32.80
Montevilla Cahuasa, Sebastian		1189	BOL	1.00	1	0.07	40	2.80
Renteria Torres, Luis Fabian		1201	PER	0.00	1	-0.92	40	-36.80
Perez Rojas, Felipe		1117	CHI	1.00	1	0.04	40	1.60
Zhong, Ryan Yunhui		1191	CAN	1.00	1	0.07	40	2.80
* 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)

Torneo Por Equipos IRT Natalicio Bernardo O Higgins Chillan Viejo 2022 Sub 2400			Chillan Viejo		CHI	2022-07-16
Rc	Ro			w	n	change	K	*Kchg**	Game
1499	1604			3.50	4	1.03	40	41.20

Sepulveda Lagos, Juan Pablo		1221	CHI	1.00	1	0.09	40	3.60
Mundaca Bermedo, Pia		1490	CHI	0.50	1	-0.16	40	-6.40
Miranda Gatica, Claudio Adolfo		1600	CHI	1.00	1	0.49	40	19.60
Cerda Guzman, Cristian Alejandr		1684	CHI	1.00	1	0.61	40	24.40
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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