Tacas Granda, Natalia Lisseth February 2024 FIDE Individual Chess Calculations

Rapid: Individual Calculations February 2024

Tacas Granda, Natalia Lisseth Total change: 16.40

IV Campeonato Sudamericano Escolar de Ajedrez 2023 - Rapidas - Sub 09 Femenino			Lima		PER	2023-12-30
Rc	Ro			w	n	change	K	*Kchg**	Game
1067	1133			2.00	3	0.23	40	9.20

Chueca Balcazar, Adriana Rafaela		1067	PER	0.50	1	-0.09	40	-3.60
Haro Gallardo, Jhilary		1090	PER	1.00	1	0.44	40	17.60
Marquez Ccori, Amy Sarahi		1044	PER	0.50	1	-0.12	40	-4.80
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)

Campeonato Regional Juvenil Centro Sur - Rapidas - Categoria Sub-12 Absoluto			Mala		PER	2024-01-21
Rc	Ro			w	n	change	K	*Kchg**	Game
1170	1133			2.00	4	0.18	40	7.20

Puma Lezama, Freddy Gabriel		1046	PER	1.00	1	0.38	40	15.20
Marquina Suarez, Arian Martin		1095	PER	1.00	1	0.45	40	18.00
Montoya Jorge, Richard Lionel		1208	PER	0.00	1	-0.40	40	-16.00
Castillo Perales, Bernardo Jonay		1330	PER	0.00	1	-0.25	40	-10.00
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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