Pinales, Gabriel November 2011 FIDE Individual Chess Calculations

Individual Calculations November 2011

Pinales, Gabriel Total change: -7.20

North Open Bolivar Morales 2011 Section U-1900				Hatillo		PUR	2011-09-02
Rc	Ro				w	n	change	K	*Kchg**	Game
1799	1575				0.50	2	0.04	30	1.20

Fortis, Jonathan			1885	PUR	0.50	1	0.36	30	10.80
Rios Maldonado, Javier			1712	PUR	0.00	1	-0.32	30	-9.60
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)

East Open 2011 Section U-1800				Caguas		PUR	2011-09-16
Rc	Ro				w	n	change	K	*Kchg**	Game
1744	1575				0.00	1	-0.28	30	-8.40

Comas Colon, Rinelly		wf	1744	PUR	0.00	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 Under 14 Championship				Caguas		PUR	2011-09-30
Rc	Ro				w	n	change	K	*Kchg**	Game
1737	1575				1.00	1	0.71	30	21.30

Sosa Pacheco, Luis			1737	PUR	1.00	1	0.71	30	21.30
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)

Central American & Caribbean Youth Championship Boys U-14				San Juan		PUR	2011-10-07
Rc	Ro				w	n	change	K	*Kchg**	Game
1684	1575				0.00	2	-0.71	30	-21.30

Sosa Pacheco, Luis			1737	PUR	0.00	1	-0.29	30	-8.70
Lopez Flores, Alejandro			1631	PUR	0.00	1	-0.42	30	-12.60
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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