Arevalo Perez, Luis Alexander October 2017 FIDE Individual Chess Calculations

Individual Calculations October 2017

Arevalo Perez, Luis Alexander Total change: -53.20

XI Festival Internacional de Ajedrez Claretiano 2017 - Sub-16			Lima		PER	2017-08-03
Rc	Ro			w	n	change	K	*Kchg**	Game
1671	1626			2.00	5	-0.21	40	-8.40

Palacios Llancari, Katherine		1779	PER	0.00	1	-0.30	40	-12.00
Martel Obregon, Said		1226 *	PER	1.00	1	0.08	40	3.20
Romero Guimaray, Diego		1936	PER	0.00	1	-0.14	40	-5.60
Bejarano Martinez, Diego		1439	PER	1.00	1	0.26	40	10.40
Fuentes Alarcon, Angelo Moises		1977	PER	0.00	1	-0.11	40	-4.40
* 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)

II Campeonato Nacional Juvenil de Ajedrez- Sub 15 Absoluto			Lima		PER	2017-08-30
Rc	Ro			w	n	change	K	*Kchg**	Game
1609	1626			1.00	4	-1.12	40	-44.80

Gonzales Curse, Flavio	f	2026 *	PER	0.00	1	-0.08	40	-3.20
Marin Pedreros, Juan Carlos		1648	PER	0.00	1	-0.47	40	-18.80
Toledo Flores, Jhoackin Enrique		1262	PER	0.00	1	-0.90	40	-36.00
Ugarelli, Leonardo		1500	PER	1.00	1	0.33	40	13.20
* 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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