Jacome Cueva, Mariah Fernanda October 2022 FIDE Individual Chess Calculations

Individual Calculations October 2022

Jacome Cueva, Mariah Fernanda Total change: 46.80

Campeonato Regional Metropolitano Impar Femenino Sub 15 2022			Lima		PER	2022-09-01
Rc	Ro			w	n	change	K	*Kchg**	Game
1315	1205			2.00	4	0.27	40	10.80

Soto Huaranca, Adriana Jakeline		1308	PER	0.00	1	-0.36	40	-14.40
Jimenez Salas, Maria Teresa		1802	PER	0.00	1	-0.02	40	-0.80
Pichilingue Orbe, Camila Belen		1081	PER	1.00	1	0.33	40	13.20
Villafuerte Mamani, Dakia Estepha		1070	PER	1.00	1	0.32	40	12.80
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 Nacional de Ajedrez Impar 2022 Sub 15 Femenino			Lima		PER	2022-09-15
Rc	Ro			w	n	change	K	*Kchg**	Game
1193	1205			4.00	6	0.90	40	36.00

Soto Huaranca, Adriana Jakeline		1308	PER	0.50	1	0.14	40	5.60
Salas Porras, Anghelina Jazmin		1247	PER	1.00	1	0.56	40	22.40
Neyra Alba, Daniela Sofia		1127	PER	0.50	1	-0.11	40	-4.40
Sotelo Leon, Ester Victoria		1322	PER	0.00	1	-0.34	40	-13.60
Villafuerte Mamani, Dakia Estepha		1070	PER	1.00	1	0.32	40	12.80
Pichilingue Orbe, Camila Belen		1081	PER	1.00	1	0.33	40	13.20
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)

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