Vidal Jorquera, Tomas January 2019 FIDE Individual Chess Calculations

Individual Calculations January 2019

Vidal Jorquera, Tomas Total change: 33.20

CLUB DE AJEDREZ CHILE - IX TORNEO INTER CLUBES 2018			Santiago		CHI	2018-09-13
Rc	Ro			w	n	change	K	*Kchg**	Game
1630	1623			2.50	3	1.02	40	40.80

Soto Tobar, Jose		1584	CHI	1.00	1	0.45	40	18.00
Gormaz Tapia, Ignacio		1523	CHI	1.00	1	0.36	40	14.40
Roman Alvarez, Oscar		1784	CHI	0.50	1	0.21	40	8.40
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)

CICLO CAMPEONATO DE CHILE 2018 - 2019 - SEMIFINAL SANTIAGO			Santiago		CHI	2018-12-06
Rc	Ro			w	n	change	K	*Kchg**	Game
1813	1623			1.50	6	-0.19	40	-7.60

Poblete Rojas, Pablo		1964	CHI	1.00	1	0.88	40	35.20
Estrada Lavin, Cristian Alexand		2023 *	CHI	0.00	1	-0.08	40	-3.20
Mazu Fuenzalida, Karim		1949	CHI	0.00	1	-0.13	40	-5.20
Calcagno Soto, Jose		1860	CHI	0.50	1	0.30	40	12.00
Venegas Loezar, Joaquin Omar		1302	CHI	0.00	1	-0.87	40	-34.80
Leal Salas, Ricardo Ignacio		1777	CHI	0.00	1	-0.29	40	-11.60
* 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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