Herrada, Blanco Maria Fernanda November 2023 FIDE Individual Chess Calculations

Individual Calculations November 2023

Herrada, Blanco Maria Fernanda Total change: -2.00

2 Open IRT U2400 Club Regatas Lima			Lima		PER	2023-10-07
Rc	Ro			w	n	change	K	*Kchg**	Game
1783	1595			2.00	4	0.74	40	29.60

Reyes Zavaleta, Sergio Gabriel		1341	PER	1.00	1	0.19	40	7.60
Morales Nino, Luis		1906	PER	1.00	1	0.86	40	34.40
Reyes Zavaleta, Fabian Ricardo		2125	PER	0.00	1	-0.03	40	-1.20
Bendezu Yupanqui, Albert Martin		1758	PER	0.00	1	-0.28	40	-11.20
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)

XII Campeonato Panamericano Escolar de Ajedrez - Sub 15 Femenino			Lima		PER	2023-10-16
Rc	Ro			w	n	change	K	*Kchg**	Game
1381	1595			6.00	9	-0.79	40	-31.60

Neyra Alba, Daniela Sofia		1247	PER	1.00	1	0.11	40	4.40
Gaspar Guevara, Darling		1443	PER	0.00	1	-0.70	40	-28.00
Ortiz Noguera, Samantha		1222	ECU	1.00	1	0.10	40	4.00
Gareca Ordonez, Laura		1475	BOL	0.00	1	-0.66	40	-26.40
Zhunio Guaman, Sofia Morelia		1246	ECU	1.00	1	0.11	40	4.40
Salas Porras, Anghelina Jazmin		1303	PER	1.00	1	0.15	40	6.00
Moscoso Paz, Esther Angela		1509	BOL	0.50	1	-0.12	40	-4.80
Arenas Lavado, Luciana Andrea		1567	PER	0.50	1	-0.04	40	-1.60
Sotelo Leon, Ester Victoria		1414	PER	1.00	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)

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