Valdez Maravi, Angel Yhadiel April 2023 FIDE Individual Chess Calculations

Individual Calculations April 2023

Valdez Maravi, Angel Yhadiel Total change: 99.60

Campeonato Regional Metropolitano Juvenil U14 Absoluto 2023			Lima		PER	2023-02-09
Rc	Ro			w	n	change	K	*Kchg**	Game
1486	1178			2.50	5	1.71	40	68.40

Ramirez Espino, Alessandro		1509	PER	0.50	1	0.38	40	15.20
Ramirez Espino, Gian Sandro		1473	PER	1.00	1	0.85	40	34.00
Casqui Lopez, Pamela Grace		1316	PER	1.00	1	0.69	40	27.60
Ortiz Menacho, Sebastian Alonso		1448	PER	0.00	1	-0.17	40	-6.80
Reyes Zavaleta, Cristhian Yamil		1682	PER	0.00	1	-0.04	40	-1.60
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 Absoluto			Lima		PER	2023-02-22
Rc	Ro			w	n	change	K	*Kchg**	Game
1427	1178			2.00	6	0.78	40	31.20

Ccana Minauro, Wernher Sebastian		1390	PER	0.00	1	-0.23	40	-9.20
Rosas Llamocca, Alvaro Rodrigo		1432	PER	0.00	1	-0.19	40	-7.60
Paredes Encinas, Daniel Demetrio		1332	PER	1.00	1	0.71	40	28.40
Vargas Canari, Joseph Adriel		1422	PER	1.00	1	0.80	40	32.00
Rojas Linares, Nicolas Gabriel		1613	PER	0.00	1	-0.06	40	-2.40
Levano Loayza, Adriano Jaffet		1372	PER	0.00	1	-0.25	40	-10.00
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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