Marin, Alejandro January 2014 FIDE Individual Chess Calculations

Individual Calculations January 2014

Marin, Alejandro Total change: 54.75

Torneo IRT Departamental Risaralda (Selectivo McGregor)			Pereira		COL	2013-11-27
Rc	Ro			w	n	change	K	*Kchg**	Game
2203	1943			2.50	4	1.72	30	51.60

Lotero, Camilo		2130	COL	1.00	1	0.74	30	22.20
Escobar Forero, Alder	m	2343 *	COL	0.00	1	-0.08	30	-2.40
Prieto, Ernesto		2108	COL	1.00	1	0.72	30	21.60
Saladen, Rafael	f	2230	COL	0.50	1	0.34	30	10.20
* 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)

NOTE: K factor changed
IV Jahv Mc Gregor ITT			Bogota		COL	2013-12-04
Rc	Ro			w	n	change	K	*Kchg**	Game
2049	1943			2.50	6	0.21	15	3.15

Mateus, Alejandro		2261	COL	0.50	1	0.37	15	5.55
Peinado, Edwin Halley		2121	COL	0.00	1	-0.27	15	-4.05
Espinoza Palomino, Willyam	f	2324	PER	0.00	1	-0.09	15	-1.35
Penuela, Jorge		1703	COL	1.00	1	0.20	15	3.00
Ruiz C, Joshua D	m	2343 *	COL	0.00	1	-0.08	15	-1.20
Rozo, Claudia Magally		1543 *	COL	1.00	1	0.08	15	1.20
* 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)

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