Rozas Lazcano, Valeska February 2019 FIDE Individual Chess Calculations

Individual Calculations February 2019

Rozas Lazcano, Valeska Total change: 14.80

CICLO CAMPEONATO DE CHILE 2018 2019 - CLASIFICATORIO CLUB RUY LOPEZ DE QUILPUE			Quilpue		CHI	2019-01-05
Rc	Ro			w	n	change	K	*Kchg**	Game
1184	1203			2.00	3	0.40	40	16.00

Gutierrez Caceres, Isaias		1038	CHI	1.00	1	0.28	40	11.20
Manriquez Casanova, Daniel		1424	CHI	0.00	1	-0.22	40	-8.80
Salazar Hernandez, Benjamin		1089	CHI	1.00	1	0.34	40	13.60
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)

CICLO CAMPEONATO DE CHILE 2018 - 2019 - SEMIFINAL QUILPUE			Quilpue		CHI	2019-01-17
Rc	Ro			w	n	change	K	*Kchg**	Game
1475	1203			1.50	7	-0.03	40	-1.20

Arevalo Shuttleton, Felipe		1603 *	CHI	0.00	1	-0.08	40	-3.20
Cuadros Betancur, Christian		1603 *	CHI	0.50	1	0.42	40	16.80
Vergara Castillo, Boris		1603 *	CHI	0.50	1	0.42	40	16.80
Albornoz Guerrero, Mauricio		1603 *	CHI	0.00	1	-0.08	40	-3.20
Alterman Silva, Felix		1603 *	CHI	0.00	1	-0.08	40	-3.20
Tapia Sepulveda, Joaquin Avelino		1180	CHI	0.00	1	-0.53	40	-21.20
Villegas Ampuero, Consuelo		1130	CHI	0.50	1	-0.10	40	-4.00
* 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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