Vega, Joao March 2018 FIDE Individual Chess Calculations

Individual Calculations March 2018

Vega, Joao Total change: -72.80

Campeonato Metropolitano Juvenil Grupo A Sub14 Absoluto			Lima		PER	2018-01-12
Rc	Ro			w	n	change	K	*Kchg**	Game
1352	1419			2.50	6	-1.01	40	-40.40

Maravi, Jon		1689	PER	0.00	1	-0.17	40	-6.80
Caceres Larico, Joaquin		1205	PER	0.00	1	-0.77	40	-30.80
Ortiz Lazarte, Roberto Isaac		1138	PER	1.00	1	0.16	40	6.40
Reyes Zavaleta, Diego Alexander		1208	PER	1.00	1	0.23	40	9.20
Cancino Montes, Fabrizio Omar		1310	PER	0.00	1	-0.65	40	-26.00
Wong Velis, Francisco Jesus	c	1560	PER	0.50	1	0.19	40	7.60
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)

Campeonato Nacional Juvenil 2018 Categoria Sub 14 Absoluta			Lima		PER	2018-02-07
Rc	Ro			w	n	change	K	*Kchg**	Game
1377	1419			3.00	7	-0.81	40	-32.40

Higinio Sanchez, Jose Mario		1555	PER	0.00	1	-0.32	40	-12.80
Reyes Zavaleta, Diego Alexander		1208	PER	0.50	1	-0.27	40	-10.80
Orrego Cumpa, Rodrigo Aaron		1319	PER	0.00	1	-0.64	40	-25.60
Bernal Alva, Rodrigo		1247	PER	1.00	1	0.27	40	10.80
Maravi, Jon		1689	PER	0.00	1	-0.17	40	-6.80
Rios Hinostroza, Israel Moises		1020	PER	1.00	1	0.08	40	3.20
Sumaria Choqueluque, Alessandro		1599	PER	0.50	1	0.24	40	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)

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