Gallon Ramirez, Tomas July 2023 FIDE Individual Chess Calculations

Individual Calculations July 2023

Gallon Ramirez, Tomas Total change: 19.60

IRT Primera Categoria Jorge Aristizabal 2023			Medellin		COL	2023-06-09
Rc	Ro			w	n	change	K	*Kchg**	Game
1700	1547			2.00	6	-0.07	40	-2.80

Laverde, Luis Eduardo		1938	COL	0.00	1	-0.09	40	-3.60
Ramirez Montoya, Jorge A		1773	COL	0.50	1	0.29	40	11.60
Almanza Montoya, Joseph		1230	COL	1.00	1	0.13	40	5.20
Ospina Castro, Santiago		2005	COL	0.00	1	-0.05	40	-2.00
Martinez, Mauricio		1871	COL	0.00	1	-0.13	40	-5.20
Martinez A., Miguel Angel		1383	COL	0.50	1	-0.22	40	-8.80
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)

IRT Campeonato Nacional Amateur 2023 Categoria Sub-2300 Absoluto			Medellin		COL	2023-06-16
Rc	Ro			w	n	change	K	*Kchg**	Game
1988	1547			1.00	6	0.56	40	22.40

Olarte Parra, Jhoan Sebastian		1965	COL	0.50	1	0.43	40	17.20
Sierra Mejia, Juan Pablo		2144	COL	0.00	1	-0.02	40	-0.80
Ortiz Monsalve, Sebastian		1885	COL	0.50	1	0.38	40	15.20
Negron Arias, Juan Carlos		1910	COL	0.00	1	-0.10	40	-4.00
Ramirez, Benjamin Dario		2104	COL	0.00	1	-0.03	40	-1.20
Leon Acevedo, Juan Alejandro	c	1918	COL	0.00	1	-0.10	40	-4.00
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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