Mendoza Alvarez, Diego October 2017 FIDE Individual Chess Calculations

Individual Calculations October 2017

Mendoza Alvarez, Diego Total change: -68.00

II Campeonato Nacional Juvenil de Ajedrez -Sub 13 Absoluto				Lima		PER	2017-08-30
Rc	Ro				w	n	change	K	*Kchg**	Game
1321	1411				1.50	6	-2.17	40	-86.80

Aguilar Villagra, Leonardo Sebas			1640	PER	0.50	1	0.29	40	11.60
Reyes Zavaleta, Diego Alexander			1111	PER	0.00	1	-0.85	40	-34.00
Pimentel Delgado, Fabricio			1485	PER	0.00	1	-0.40	40	-16.00
Inga Paiva , Joaquin Alonso			1237	PER	0.00	1	-0.73	40	-29.20
Guevara Peralta, Sebastian Anton			1234	PER	0.00	1	-0.73	40	-29.20
Pablo Vertiz, Henry Yamil			1217	PER	1.00	1	0.25	40	10.00
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)

GRAN COPA MAGDALENA IRT 45 ANIVERSARIO GRUPO A				Lima		PER	2017-09-09
Rc	Ro				w	n	change	K	*Kchg**	Game
1567	1401				2.00	5	0.47	40	18.80

Romero, Antonella		wf	1801 *	PER	0.50	1	0.42	40	16.80
Romero, Sebastian Peru			1653	PER	0.00	1	-0.19	40	-7.60
Arauco Celestino, Arianna Sofia			1551	PER	0.50	1	0.20	40	8.00
Villar Navarro, Nicolas			1213	PER	1.00	1	0.26	40	10.40
Ccerhuayo Escobedo, Mels Leopold			1618	PER	0.00	1	-0.22	40	-8.80
* 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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