Mandujano, Alagon Ghaydaa Ceneth January 2024 FIDE Individual Chess Calculations

Individual Calculations January 2024

Mandujano, Alagon Ghaydaa Ceneth Total change: -16.40

IRT DE PREPARACION RUMBO AL SUDAMERICANO ESCOLAR PERU 2023			Cusco		PER	2023-12-08
Rc	Ro			w	n	change	K	*Kchg**	Game
1276	1401			2.00	4	-0.62	40	-24.80

Cardenas Lima, Marienne Valeria		1183	PER	1.00	1	0.22	40	8.80
Choque Ordono, Mijail Yasser		1691	PER	0.00	1	-0.16	40	-6.40
Ramos Barriga, William Naylamp		1141	PER	0.00	1	-0.82	40	-32.80
Endara Quillahuaman, Chaska Nicol		1089	PER	1.00	1	0.14	40	5.60
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)

IV Campeonato Sudamericano Escolar de Ajedrez 2023 - Sub 11 Femenino			Lima		PER	2023-12-16
Rc	Ro			w	n	change	K	*Kchg**	Game
1157	1401			6.50	8	0.21	40	8.40

Aguilar Huaraca, Briana Camila		1090	PER	1.00	1	0.14	40	5.60
Rojas Salas, Rihanna Irina		1261	PER	1.00	1	0.31	40	12.40
Guzman Vera, Xiomara Anahi		1353	PER	0.50	1	-0.07	40	-2.80
Santisteban Amado, Laura Fabiola		1082	PER	1.00	1	0.13	40	5.20
Machacca Mina, Adamaris Luciana		1268	PER	0.00	1	-0.68	40	-27.20
Ninahuanca Salazar, Ana Lucia		1137	PER	1.00	1	0.18	40	7.20
Quispe Cieza, Hiromi Daniela		1011	PER	1.00	1	0.09	40	3.60
Rodriguez Vallejo, Killari Ariela		1056	PER	1.00	1	0.11	40	4.40
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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