Zapata Chura, Joaquin Ignacio March 2020 FIDE Individual Chess Calculations

Individual Calculations March 2020

Zapata Chura, Joaquin Ignacio Total change: 27.20

NACIONALES DE AJEDREZ DE LA JUVENTUD CHILE 2020 SUB 12 A - TEMUCO			Temuco Region de La Araucania		CHI	2020-02-04
Rc	Ro			w	n	change	K	*Kchg**	Game
1237	1058			0.50	4	-0.69	40	-27.60

Preuss Cardenas, Cristobal		1330	CHI	0.50	1	0.33	40	13.20
Neira Zamudio, Rafael		1458 *	CHI	0.00	1	-0.08	40	-3.20
Ricouz Vasquez, Enzo Joaquin		1146	CHI	0.00	1	-0.38	40	-15.20
Fuentes Gonzalez, Ragnarok		1015	CHI	0.00	1	-0.56	40	-22.40
* 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)

7o TORNEO INTERNACIONAL DE AJEDREZ COPA VOY PA QUELLON 2020			QUELLON		CHI	2020-02-14
Rc	Ro			w	n	change	K	*Kchg**	Game
1378	1058			2.00	4	1.37	40	54.80

Reyes Mendoza, Marcelo		1458 *	CHI	0.00	1	-0.08	40	-3.20
Cabezas Cantillana, Marco		1458 *	CHI	0.50	1	0.42	40	16.80
Estrada Lavin, Matias		1138	CHI	1.00	1	0.61	40	24.40
Lobos Astorga, Mario Rolando		1458 *	CHI	0.50	1	0.42	40	16.80
* 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)

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