Lopez Herrera, Nalda Aracely September 2018 FIDE Individual Chess Calculations

Individual Calculations September 2018

Lopez Herrera, Nalda Aracely Total change: -86.00

XII FESTIVAL INTERNACIONAL DE AJEDREZ CLARETIANO - Categoria Sub-12			Lima		PER	2018-08-01
Rc	Ro			w	n	change	K	*Kchg**	Game
1282	1175			0.50	4	-0.95	40	-38.00

Huayhuas Robles, Laura Sofia		1433	PER	0.00	1	-0.18	40	-7.20
Jimenez Salas, Maria Teresa		1299	PER	0.50	1	0.17	40	6.80
Castillo Salinas, Diego Alejandro		1348	PER	0.00	1	-0.27	40	-10.80
Garayar Peralta, Luis Fernando		1046	PER	0.00	1	-0.67	40	-26.80
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)

III Campeonato Nacional Juvenil Categorias Impares 2018 Sub 13 Femenino			Lima		PER	2018-08-20
Rc	Ro			w	n	change	K	*Kchg**	Game
1279	1175			1.00	6	-1.20	40	-48.00

Espinoza Pena, Shady Medaly		1318	PER	1.00	1	0.69	40	27.60
Huayhuas Robles, Laura Sofia		1433	PER	0.00	1	-0.18	40	-7.20
Avila Castillo, Luciana Brunela		1226	PER	0.00	1	-0.43	40	-17.20
Zarate Manchay, Rosa Illari		1204	PER	0.00	1	-0.46	40	-18.40
Encalada Palomino, Adderly Geiliz		1141	PER	0.00	1	-0.55	40	-22.00
Araujo Calvo, Nadia		1351	PER	0.00	1	-0.27	40	-10.80
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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