Valdez Maravi, Angel Yhadiel April 2023 FIDE Individual Chess Calculations

Blitz: Individual Calculations April 2023

Valdez Maravi, Angel Yhadiel Total change: -60.80

Campeonato Regional Metropolitano Juvenil Blitz U14 Absoluto 2023			Lima		PER	2023-02-10
Rc	Ro			w	n	change	K	*Kchg**	Game
1247	1171			0.50	5	-1.55	40	-62.00

Estrada Cantaro, Andre Fabio		1427	PER	0.00	1	-0.19	40	-7.60
Vizcarra Quispe, Ramalia Bellaluz		1393	PER	0.00	1	-0.22	40	-8.80
Ortiz Mallma, Fabian Ivan		1196	PER	0.00	1	-0.47	40	-18.80
Gomez Jalixto, Matthew Yahir		1202	PER	0.00	1	-0.46	40	-18.40
Puma Puchoc, Alejandro Apolinar		1016	PER	0.50	1	-0.21	40	-8.40
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)

CAMPEONATO NACIONAL BLITZ JUVENIL AJEDREZ PERUANO 2023 Sub 14 Absoluto			Lima		PER	2023-02-24
Rc	Ro			w	n	change	K	*Kchg**	Game
1196	1171			2.00	4	0.03	40	1.20

Zapana Huarza, Fabricio Elvis		1547	PER	0.00	1	-0.09	40	-3.60
Montero Ricra, Kevin Johan		1076	PER	1.00	1	0.37	40	14.80
Tacca Aller, Andriu Ariel		1099	PER	0.00	1	-0.60	40	-24.00
Salazar Ramirez, Leonardo Gabriel		1060	PER	1.00	1	0.35	40	14.00
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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