Contreras Suazo, Ricardo November 2021 FIDE Individual Chess Calculations

Individual Calculations November 2021

Contreras Suazo, Ricardo Total change: -23.20

IRT POR EQUIPOS JUNTOS POR CORONEL 2021 SUB 2200			Coronel		CHI	2021-10-10
Rc	Ro			w	n	change	K	*Kchg**	Game
1665	1767			1.50	5	-1.57	40	-62.80

Navarrete Sandoval, Francisco		2086	CHI	0.00	1	-0.13	40	-5.20
Fuentes Castro, Felipe		1621	CHI	0.00	1	-0.70	40	-28.00
Figueroa Nahuelcura, Jessica		1367 *	CHI	1.00	1	0.08	40	3.20
Lillo Gallegos, Bastian Andres		1448	CHI	0.50	1	-0.37	40	-14.80
Quijada Cabalin, Jonathan		1804	CHI	0.00	1	-0.45	40	-18.00
* 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 IRT Undecimo Aniversario Club Chess Maipu IRT Sub 2200			Maipu Santiago		CHI	2021-10-16
Rc	Ro			w	n	change	K	*Kchg**	Game
1676	1767			4.00	5	0.99	40	39.60

Espinoza De La Rivera, Miguel		1367 *	CHI	1.00	1	0.08	40	3.20
Munoz Ramos, Christopher		1652	CHI	1.00	1	0.34	40	13.60
Gallardo Ramirez, Ricardo Manuel		1690	CHI	1.00	1	0.39	40	15.60
Gil Mavares, Ricardo Jose		1939	VEN	0.50	1	0.23	40	9.20
Amigo Quintana, Antu		1730	CHI	0.50	1	-0.05	40	-2.00
* 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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