Cruz Serrano, Victor November 2011 FIDE Individual Chess Calculations

Individual Calculations November 2011

Cruz Serrano, Victor Total change: 4.20

Punta Borinquen Open Championship 2011				Aguadilla		PUR	2011-08-17
Rc	Ro				w	n	change	K	*Kchg**	Game
1899	1890				1.00	2	0.02	30	0.60

Gonzalez Carrion, Otilio			1796	PUR	1.00	1	0.37	30	11.10
Izuzquiza Gonzalez, Javier			2001	PUR	0.00	1	-0.35	30	-10.50
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)

North Open Bolivar Morales 2011				Hatillo		PUR	2011-09-02
Rc	Ro				w	n	change	K	*Kchg**	Game
1874	1890				2.00	3	0.44	30	13.20

Ayala Sanchez, Abnel			2009	PUR	0.00	1	-0.34	30	-10.20
Guzman Freire, Julio			1887	PUR	1.00	1	0.50	30	15.00
Perez Borrero, George			1727	PUR	1.00	1	0.28	30	8.40
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)

Puerto Rico National Team Championship 2011				Aguadilla		PUR	2011-10-21
Rc	Ro				w	n	change	K	*Kchg**	Game
1775	1890				1.00	2	-0.32	30	-9.60

Comas Colon, Rinelly		wf	1744	PUR	0.00	1	-0.70	30	-21.00
Vazquez Maccarini, Danitza		wf	1805	PUR	1.00	1	0.38	30	11.40
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)

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