Vargas Segura, Ivan Albert January 2015 FIDE Individual Chess Calculations

Individual Calculations January 2015

Vargas Segura, Ivan Albert Total change: -68.80

Campeonato Nacional Sub 20 Varonil 2014				Pachuca, Hgo		MEX	2014-10-31
Rc	Ro				w	n	change	K	*Kchg**	Game
1972	1917				1.00	4	-0.71	40	-28.40

Aleman Hernandez, Andres	c		2101	MEX	0.50	1	0.24	40	9.60
Valenzuela Martinez, Herme	c		1845	MEX	0.50	1	-0.10	40	-4.00
Cofre Archibold, Nestor			2048	MEX	0.00	1	-0.32	40	-12.80
Gutierrez Navarro, Daniel			1892	MEX	0.00	1	-0.53	40	-21.20
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)

XXVI Torneo Internacional Carlos Torre Repetto				Merida, Yucatan		MEX	2014-12-18
Rc	Ro				w	n	change	K	*Kchg**	Game
1982	1917				2.00	7	-1.01	40	-40.40

Miranda Mesa, Elier	f		2317 *	CUB	0.00	1	-0.08	40	-3.20
Gongora Montes, Benjamin	m		2110	MEX	0.00	1	-0.25	40	-10.00
Real Pereyra, Jeronimo			1745	MEX	0.50	1	-0.23	40	-9.20
Real Pereyra, Diana Carime		wm	2077	MEX	0.00	1	-0.29	40	-11.60
Galaviz Medina, Sion Radam	c		1708	MEX	0.50	1	-0.27	40	-10.80
Alayola Montanez, Jose Enrique			2063	MEX	0.00	1	-0.30	40	-12.00
Perez Torres, Nabi Isaias			1855	MEX	1.00	1	0.41	40	16.40
* 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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