Chavez Victorio, Marcelo Adrian April 2018 FIDE Individual Chess Calculations

Individual Calculations April 2018

Chavez Victorio, Marcelo Adrian Total change: 78.40

Campeonato Nacional Juvenil 2018 - Sub 18 Absoluto			San Borja		PER	2018-02-07
Rc	Ro			w	n	change	K	*Kchg**	Game
1572	1285			3.00	7	1.76	40	70.40

Fuentes Alarcon, Angelo Moises		1685 *	PER	0.00	1	-0.08	40	-3.20
Cevasco Balcazar, Leonardo Giova		1625	PER	0.00	1	-0.12	40	-4.80
Flores Quispe, Fabricio Alexande		1406	PER	1.00	1	0.66	40	26.40
Poma Guevara, Ivan		1535	PER	1.00	1	0.81	40	32.40
Amoros Jave, Franco		1677	PER	0.00	1	-0.08	40	-3.20
Quiroz Sanez, Evert		1392	PER	1.00	1	0.65	40	26.00
Torres Alvarez, Piero Antonio		1685 *	PER	0.00	1	-0.08	40	-3.20
* 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)

I IRT El Caballo Negro			Lima		PER	2018-03-09
Rc	Ro			w	n	change	K	*Kchg**	Game
1233	1294			2.50	4	0.20	40	8.00

Salazar Mamani, Aldair Gerardo		1124	PER	1.00	1	0.28	40	11.20
Fernandez Rojas, Marvin Limbert		1475	PER	0.00	1	-0.26	40	-10.40
Escalante Berrocal, Jhoel		1262	PER	1.00	1	0.46	40	18.40
Vicente Mendoza, Carlos Alonso		1072	PER	0.50	1	-0.28	40	-11.20
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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