Amaya Retamozo, Carmen Rebeca March 2020 FIDE Individual Chess Calculations

Individual Calculations March 2020

Amaya Retamozo, Carmen Rebeca Total change: -3.60

XII Open IRT U-1600 Club Hermanos Rojas			Lima		PER	2020-01-18
Rc	Ro			w	n	change	K	*Kchg**	Game
1129	1019			3.00	7	0.51	40	20.40

Mantilla Montero, Jafet Alexander		1234	PER	0.00	1	-0.23	40	-9.20
Ortiz Menacho, Sebastian Alonso		1154	PER	0.00	1	-0.32	40	-12.80
Garayar Peralta, Martin Alejandro		1059	PER	1.00	1	0.56	40	22.40
Garay Ramirez, Estefano Javier		1004	PER	1.00	1	0.48	40	19.20
Ponciano Madueno, Luis Felipe		1176	PER	0.00	1	-0.29	40	-11.60
Gallegos Uscamayta, Wilson		1256	PER	0.00	1	-0.20	40	-8.00
Herrada Blanco, Luciana Franchesc		1023	PER	1.00	1	0.51	40	20.40
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)

XIV Open IRT U-1600 Club Hermanos Rojas.			Lima		PER	2020-02-15
Rc	Ro			w	n	change	K	*Kchg**	Game
1201	1019			0.00	4	-1.11	40	-44.40

Ponciano Madueno, Luis Felipe		1189	PER	0.00	1	-0.28	40	-11.20
Ccana Minauro, Wernher Sebastian		1360	PER	0.00	1	-0.12	40	-4.80
Vilca Contreras, Dante Ivan		1052	PER	0.00	1	-0.45	40	-18.00
Mollo Figueroa, Nicole		1202	BOL	0.00	1	-0.26	40	-10.40
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 Metropolitano Juvenil 2020 - Sub 12 Femenino			Lima		PER	2020-02-17
Rc	Ro			w	n	change	K	*Kchg**	Game
1226	1019			1.50	4	0.51	40	20.40

Guardamino Cajo, Yelena Indira		1352	PER	0.00	1	-0.12	40	-4.80
Ramos Quispe, Paola Gina		1224	PER	1.00	1	0.76	40	30.40
Vasquez Rojas, Camila		1079	PER	0.00	1	-0.42	40	-16.80
Sanchez Cruz, Mireya Jassly		1248	PER	0.50	1	0.29	40	11.60
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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