Chavez, Brayan Steven February 2017 FIDE Individual Chess Calculations

Individual Calculations February 2017

Chavez, Brayan Steven Total change: 0.40

Torneo Internacional IRT de Ajedrez Santiago de Cali			Cali		COL	2016-12-26
Rc	Ro			w	n	change	K	*Kchg**	Game
1869	1693			1.50	4	0.27	40	10.80

Beltran, Carlos Armando		2093 *	COL	0.50	1	0.42	40	16.80
Arias, Daniel		1995	COL	0.00	1	-0.15	40	-6.00
Marquez, Lucas Mateo		1293 *	COL	1.00	1	0.08	40	3.20
Barreiro Jurado, Frank		2093 *	COL	0.00	1	-0.08	40	-3.20
* 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)

XXVI IRT Torneo Internacional de Ajedrez FERIA DE MANIZALES 2017			Manizales		COL	2017-01-04
Rc	Ro			w	n	change	K	*Kchg**	Game
1929	1693			1.00	6	-0.26	40	-10.40

Torres, Jorge Emilio		2020	COL	0.00	1	-0.13	40	-5.20
Echavarria, Gustavo		1921	COL	0.50	1	0.29	40	11.60
Riascos, Guillermo		1815	COL	0.00	1	-0.33	40	-13.20
Montoya, Duvan		1975	COL	0.50	1	0.34	40	13.60
Villamizar, Diego Fernando		1948	COL	0.00	1	-0.19	40	-7.60
Guzman, River		1892	COL	0.00	1	-0.24	40	-9.60
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)

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