Pereira, Henry Alberto January 2020 FIDE Individual Chess Calculations

Individual Calculations January 2020

Pereira, Henry Alberto Total change: 22.80

XXI Juegos Deportivos Nacionales AJEDREZ CLASICO Absoluto por Equipos 2019			Cartagena		COL	2019-11-24
Rc	Ro			w	n	change	K	*Kchg**	Game
2067	1828			1.50	5	0.37	20	7.40

Jimenez, Jose Mauricio	m	2228 *	COL	0.00	1	-0.08	20	-1.60
Caballero, William		2112	COL	0.00	1	-0.16	20	-3.20
Casas, Julio Eduardo		1857	COL	1.00	1	0.54	20	10.80
Martinez, Jorge Alexander	f	2181	COL	0.50	1	0.39	20	7.80
Lozada Zuniga, Andres		1958	COL	0.00	1	-0.32	20	-6.40
* 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)

Torneo IRT Clasico Navidad			Bogota		COL	2019-12-06
Rc	Ro			w	n	change	K	*Kchg**	Game
2076	1856			2.00	5	0.77	20	15.40

Rivera, Alberto	m	2256 *	FID	0.00	1	-0.08	20	-1.60
Otalora Pacheco, Carlos Eduardo	f	2208	COL	0.00	1	-0.11	20	-2.20
Vasquez Gonzalez, Jairo		1879	COL	1.00	1	0.53	20	10.60
Obando Guzman, Soren Federico		2049	COL	1.00	1	0.75	20	15.00
Hernandez, Gonzalo		1988	COL	0.00	1	-0.32	20	-6.40
* 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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