Marquez, Benjamin January 2013 FIDE Individual Chess Calculations

Individual Calculations January 2013

Marquez, Benjamin Total change: -17.40

IRT Torneo Deptal Absoluto de Ajedrez Santander 2012			Bucaramanga		COL	2012-11-30
Rc	Ro			w	n	change	K	*Kchg**	Game
1964	2046			0.00	2	-1.12	30	-33.60

Sanchez, Sebastian Felipe		2282	COL	0.00	1	-0.20	30	-6.00
Navas, Gildardo		1646 *	COL	0.00	1	-0.92	30	-27.60
* 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)

III ITT JAHV McGREGOR			Bogota		COL	2012-12-11
Rc	Ro			w	n	change	K	*Kchg**	Game
2001	2046			5.00	8	0.54	30	16.20

Hoyos, Efrain		1920	COL	1.00	1	0.33	30	9.90
Gutierrez Herrera, Jose Antoni	m	2217	COL	0.50	1	0.23	30	6.90
Sanz Alonso, Francisco J.	m	2363	ESP	0.00	1	-0.13	30	-3.90
Ribero, Guillermo Andres		1789	COL	1.00	1	0.18	30	5.40
Salcedo, Pablo Esteban		1825	COL	1.00	1	0.22	30	6.60
Gallego Alcaraz, Andres Felipe	m	2408	COL	0.00	1	-0.10	30	-3.00
Sosa Florez, Juan Sebastian		1646 *	COL	0.50	1	-0.42	30	-12.60
Giron, Yorman Omar		1839	COL	1.00	1	0.23	30	6.90
* 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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