Ayala Aranibar, Adrian Alexander April 2023 FIDE Individual Chess Calculations

Individual Calculations April 2023

Ayala Aranibar, Adrian Alexander Total change: -120.00

Campeonato Regional Metropolitano Juvenil U14 Absoluto 2023			Lima		PER	2023-02-09
Rc	Ro			w	n	change	K	*Kchg**	Game
1107	1300			2.00	3	-0.23	40	-9.20

Pinto Vera, Jesus Nabih		1016	PER	1.00	1	0.16	40	6.40
Estrada Cantaro, Andre Fabio		1112	PER	0.50	1	-0.24	40	-9.60
Fernandez Monteza, Fabian Arturo		1193	PER	0.50	1	-0.15	40	-6.00
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)

CAMPEONATO NACIONAL JUVENIL AJEDREZ PERUANO 2023 Sub 14 Absoluto			Lima		PER	2023-02-22
Rc	Ro			w	n	change	K	*Kchg**	Game
1128	1300			2.50	5	-1.10	40	-44.00

Choquenaira Ttito, Josshua Benjam		1084	PER	0.50	1	-0.28	40	-11.20
Wochiny Reyes, Joaquin Alessandro		1132	PER	1.00	1	0.28	40	11.20
Robles Cucho, Argen Stefano		1166	PER	0.00	1	-0.68	40	-27.20
Gonzales Rivadeneira, Eduardo		1024	PER	0.50	1	-0.33	40	-13.20
Ricaldi Ramos, Jim Sebastian		1236	PER	0.50	1	-0.09	40	-3.60
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)

I IRT Gran Clasico sub 1800 Armagedon			Lima		PER	2023-03-25
Rc	Ro			w	n	change	K	*Kchg**	Game
1275	1300			0.50	4	-1.67	40	-66.80

Guerrero Garcia, Said Claudio		1583	PER	0.00	1	-0.16	40	-6.40
Fernandez Monteza, Fabian Arturo		1193	PER	0.00	1	-0.65	40	-26.00
Villaverde Salas, Gonzalo Matias		1086	PER	0.50	1	-0.27	40	-10.80
Diaz Valles, Favio Adrian		1238	PER	0.00	1	-0.59	40	-23.60
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)

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