Jaramillo Arce, David March 2012 FIDE Individual Chess Calculations

Individual Calculations March 2012

Jaramillo Arce, David Total change: -9.15

XVII Grand Prix Primera Parada "Fiesta de las flores y de las frutas"			Ambato		ECU	2012-01-13
Rc	Ro			w	n	change	K	*Kchg**	Game
1817	1455			0.00	3	-0.32	15	-4.80

Leon Magallanes, Isaac		1855 *	ECU	0.00	1	-0.08	15	-1.20
Matute Loja, Belen		1855 *	ECU	0.00	1	-0.08	15	-1.20
Heredia Mena, Juan		1740	ECU	0.00	1	-0.16	15	-2.40
* 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)

XVII Gand Prix Segunda Parada "Guayaquil Perla del Pacifico"			Guayaquil		ECU	2012-02-03
Rc	Ro			w	n	change	K	*Kchg**	Game
1827	1455			0.00	3	-0.29	15	-4.35

Arrata Peralta, Pedro		1855 *	ECU	0.00	1	-0.08	15	-1.20
Meza Ponce, Jerry		1855 *	ECU	0.00	1	-0.08	15	-1.20
Cruz Pereyra, Andresantoni		1772	PER	0.00	1	-0.13	15	-1.95
* 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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