Zapata Arbelaez, Estiven November 2018 FIDE Individual Chess Calculations

Individual Calculations November 2018

Zapata Arbelaez, Estiven Total change: -6.60

VIII. IRT Abierto Internacional de la Raza Universidad de Medellin-Liga de Ajedrez de Antioquia 2018				Medellin		COL	2018-10-04
Rc	Ro				w	n	change	K	*Kchg**	Game
2076	2227				2.50	4	-0.30	20	-6.00

Zapata Cuartas, Juan Carlos			2071	COL	0.50	1	-0.21	20	-4.20
Hernandez Pinzon, Helvert	c		2014	COL	1.00	1	0.23	20	4.60
Betancur Gilraldo, David Rogelio			2155	COL	0.50	1	-0.10	20	-2.00
Herrera, Milena		wm	2062	COL	0.50	1	-0.22	20	-4.40
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)

XXVII Juegos Universitarios Nacionales Estandar Masculino Ascun 2018				Medellin		COL	2018-10-18
Rc	Ro				w	n	change	K	*Kchg**	Game
2081	2227				4.00	6	-0.03	20	-0.60

Arias, Juan Carlos			1921	COL	1.00	1	0.14	20	2.80
Figueroa Navarro, Juan Jose			2076	COL	1.00	1	0.30	20	6.00
Osorio, Cristhian Camilo			2184	COL	0.00	1	-0.56	20	-11.20
Lopez Valbuena, Fabian Danilo			1861	COL	1.00	1	0.10	20	2.00
Escobar Medina, Andres F			2271	COL	0.50	1	0.06	20	1.20
Henao, Bernardo Andres			2174	COL	0.50	1	-0.07	20	-1.40
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)

« go back

Share this page