Ortiz Mallma, Fabian Ivan April 2023 FIDE Individual Chess Calculations

Individual Calculations April 2023

Ortiz Mallma, Fabian Ivan Total change: 72.80

Campeonato Regional Metropolitano Juvenil U14 Absoluto 2023			Lima		PER	2023-02-09
Rc	Ro			w	n	change	K	*Kchg**	Game
1279	1184			3.50	6	1.18	40	47.20

Quispe Bernal, Juan Sebastian		1097	PER	1.00	1	0.38	40	15.20
Villaverde Salas, Gonzalo Matias		1086	PER	1.00	1	0.37	40	14.80
Cardenas Huachaca, Alessandro Jai		1368	PER	0.00	1	-0.26	40	-10.40
Ramirez Espino, Alessandro		1509	PER	1.00	1	0.87	40	34.80
Levano Loayza, Adriano Jaffet		1372	PER	0.00	1	-0.26	40	-10.40
Ramirez Mori, Angel Farid		1244	PER	0.50	1	0.08	40	3.20
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)

CAMPEONATO NACIONAL JUVENIL AJEDREZ PERUANO 2023 Sub 14 Absoluto			Lima		PER	2023-02-22
Rc	Ro			w	n	change	K	*Kchg**	Game
1282	1184			2.50	5	0.64	40	25.60

Vargas Canari, Joseph Adriel		1422	PER	0.00	1	-0.20	40	-8.00
Solorzano Roncal, Giordano Caleb		1292	PER	0.50	1	0.15	40	6.00
Cardenas Huachaca, Alessandro Jai		1368	PER	0.50	1	0.24	40	9.60
Gonzales Rivadeneira, Eduardo		1024	PER	1.00	1	0.29	40	11.60
Torres Torres, George Maycol		1304	PER	0.50	1	0.16	40	6.40
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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