Huayhuas Robles, Laura Sofia September 2018 FIDE Individual Chess Calculations

Individual Calculations September 2018

Huayhuas Robles, Laura Sofia Total change: 59.52

Campeonato Metropolitano Escolar 2018 Grupo A Sub 13 Femenino				Lima		PER	2018-07-13
Rc	Ro				w	n	change	K	*Kchg**	Game
1237	1387				6.00	7	1.13	24	27.12

Sanchez Cruz, Mireya Jassly			1159	PER	1.00	1	0.21	24	5.04
Zarate Manchay, Rosa Illari			1204	PER	0.50	1	-0.24	24	-5.76
Mancco Arteaga, Yassuri Elizabeth			1172	PER	1.00	1	0.23	24	5.52
Orihuela Barreda, Alondra			1360	PER	0.50	1	-0.04	24	-0.96
Jacome Cueva, Mariah Fernanda			1200	PER	1.00	1	0.26	24	6.24
Lucas Juarez, Nohelia Juliana			1291	PER	1.00	1	0.37	24	8.88
Guardamino Cajo, Yelena Indira			1270	PER	1.00	1	0.34	24	8.16
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)

XXIX Festival Panamericano de la Juventud U-12 Fem				Santiago		CHI	2018-07-22
Rc	Ro				w	n	change	K	*Kchg**	Game
1451	1387				3.50	7	0.59	24	14.16

Aguilar Oblitas, Yadhira		wc	1646	PER	0.00	1	-0.18	24	-4.32
Umpierrez, Melina			1079	URU	1.00	1	0.14	24	3.36
Velea, Stephanie		wc	1417	USA	0.50	1	0.04	24	0.96
Sagastegui, Thamara			1075	ARU	1.00	1	0.14	24	3.36
Contreras, Fiorella			1646	PER	0.00	1	-0.18	24	-4.32
Parreira, Teodora Ribeiro			1621	BRA	1.00	1	0.79	24	18.96
Wang, Ellen		wf	1674	USA	0.00	1	-0.16	24	-3.84
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)

XII FESTIVAL INTERNACIONAL DE AJEDREZ CLARETIANO - Categoria Sub-12				Lima		PER	2018-08-01
Rc	Ro				w	n	change	K	*Kchg**	Game
1284	1433				4.00	6	-0.14	24	-3.36

Lopez Herrera, Nalda Aracely			1175	PER	1.00	1	0.18	24	4.32
Aburto Ramirez, Oscar Eduardo			1266	PER	1.00	1	0.28	24	6.72
Sifuentes Alcantara, Jhony Sebas			1595	PER	0.00	1	-0.29	24	-6.96
Puchuri, Torres Joseph Ricardo			1232	PER	0.00	1	-0.76	24	-18.24
Ludena Calderon, Leandro Jose			1173	PER	1.00	1	0.18	24	4.32
Adrian Eguizabal, Anthony Hans			1260	PER	1.00	1	0.27	24	6.48
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
1286	1433				7.00	9	0.90	24	21.60

Chavarria Soto, Ariana Lucia			1053	PER	1.00	1	0.09	24	2.16
Zarate Manchay, Rosa Illari			1204	PER	1.00	1	0.21	24	5.04
Lopez Herrera, Nalda Aracely			1175	PER	1.00	1	0.18	24	4.32
Peralta Coronado, Mariel Stephan			1256	PER	0.50	1	-0.23	24	-5.52
Vega Paucar, Emely Bachellet			1594	PER	0.50	1	0.21	24	5.04
Avila Castillo, Luciana Brunela			1226	PER	1.00	1	0.23	24	5.52
Aguilar Oblitas, Yadhira		wc	1642	PER	0.50	1	0.27	24	6.48
Colla Polo, Sharon			1223	PER	0.50	1	-0.27	24	-6.48
Campos Lopez, Fiorela Abigail			1203	PER	1.00	1	0.21	24	5.04
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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