Sanchez Cruz, Mireya Jassly March 2020 FIDE Individual Chess Calculations

Individual Calculations March 2020

Sanchez Cruz, Mireya Jassly Total change: -31.20

XII Open IRT U-1600 Club Hermanos Rojas			Lima		PER	2020-01-18
Rc	Ro			w	n	change	K	*Kchg**	Game
1195	1248			4.50	8	-0.10	40	-4.00

Herrada Blanco, Luciana Franchesc		1023	PER	1.00	1	0.22	40	8.80
Rojas Salas, Rihanna Irina		1131	PER	1.00	1	0.34	40	13.60
Maravi Ceron, Ayme		1106	PER	1.00	1	0.31	40	12.40
Reyes Zavaleta, Diego Alexander		1543	PER	0.00	1	-0.15	40	-6.00
Garayar Peralta, Luis Fernando		1121	PER	0.00	1	-0.67	40	-26.80
Linares Matos, Mauricio Alonso		1172	PER	0.50	1	-0.10	40	-4.00
Delgado Romero, Julio Cesar Stefa		1124	PER	1.00	1	0.33	40	13.20
Zapata Romero, Italo German		1338	PER	0.00	1	-0.38	40	-15.20
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)

Campeonato Metropolitano Juvenil 2020 - Sub 12 Femenino			Lima		PER	2020-02-17
Rc	Ro			w	n	change	K	*Kchg**	Game
1140	1248			2.50	5	-0.68	40	-27.20

Vasquez Rojas, Camila		1079	PER	0.00	1	-0.72	40	-28.80
Velarde Rubio, Fernanda Nicole		1017	PER	1.00	1	0.21	40	8.40
Herrada, Blanco Maria Fernanda		1232	PER	0.50	1	-0.02	40	-0.80
Vizcarra, Quispe Ramalia		1353	PER	0.50	1	0.14	40	5.60
Amaya Retamozo, Carmen Rebeca		1019	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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