Aranda Pucuhuanca, Alessandra Mic April 2023 FIDE Individual Chess Calculations

Individual Calculations April 2023

Aranda Pucuhuanca, Alessandra Mic Total change: -21.60

Campeonato Regional Metropolitano Juvenil U14 Femenino 2023			Lima		PER	2023-02-09
Rc	Ro			w	n	change	K	*Kchg**	Game
1227	1265			3.00	5	0.23	40	9.20

Esteban Castro, Esther Raquel		1113	PER	0.00	1	-0.70	40	-28.00
Morales, Francia Olenka Isabel		1082	PER	1.00	1	0.26	40	10.40
Rojas Salas, Rihanna Irina		1232	PER	0.00	1	-0.55	40	-22.00
Torres Ccahuay, Dayana Nievevska		1485	PER	1.00	1	0.78	40	31.20
Paredes Minaya, Alyssa Christina		1223	PER	1.00	1	0.44	40	17.60
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)

CAMPEONATO NACIONAL JUVENIL AJEDREZ PERUANO 2023 Sub 14 Femenino			Lima		PER	2023-02-22
Rc	Ro			w	n	change	K	*Kchg**	Game
1291	1265			2.50	7	-0.77	40	-30.80

Arenas Lavado, Luciana Andrea		1472	PER	0.50	1	0.27	40	10.80
Paredes Minaya, Alyssa Christina		1223	PER	1.00	1	0.44	40	17.60
Gaspar Guevara, Darling		1270	PER	0.00	1	-0.49	40	-19.60
Maravi Ceron, Ayme		1308	PER	0.00	1	-0.44	40	-17.60
Esteban Castro, Esther Raquel		1113	PER	0.00	1	-0.70	40	-28.00
Ascama Paredes, Sofia Elvira		1200	PER	0.00	1	-0.59	40	-23.60
Marca Esquivel, Brenda Fabiana		1453	PER	1.00	1	0.74	40	29.60
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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