Gutarra Minaya, Percy Eduardo April 2023 FIDE Individual Chess Calculations

Blitz: Individual Calculations April 2023

Gutarra Minaya, Percy Eduardo Total change: -56.00

Campeonato Regional Metropolitano Juvenil Blitz U14 Absoluto 2023			Lima		PER	2023-02-10
Rc	Ro			w	n	change	K	*Kchg**	Game
1216	1136			2.50	7	-0.32	40	-12.80

Chavez Bautista, Lennin Alfredo		1403	PER	0.50	1	0.32	40	12.80
Puma Puchoc, Alejandro Apolinar		1016	PER	0.00	1	-0.66	40	-26.40
Gomez Gonzales, Fabiana		1227	PER	0.00	1	-0.38	40	-15.20
Gomez Nunez, Fabian Elmer		1202	PER	1.00	1	0.59	40	23.60
Meneses Morales, Marcos Beltran		1180	PER	0.00	1	-0.44	40	-17.60
Estrada Cantaro, Andre Fabio		1427	PER	0.00	1	-0.15	40	-6.00
Salazar Ramirez, Leonardo Gabriel		1060	PER	1.00	1	0.40	40	16.00
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 BLITZ JUVENIL AJEDREZ PERUANO 2023 Sub 14 Absoluto			Lima		PER	2023-02-24
Rc	Ro			w	n	change	K	*Kchg**	Game
1228	1136			0.50	4	-1.08	40	-43.20

Ramirez Espino, Alessandro		1485	PER	0.00	1	-0.11	40	-4.40
Puma Puchoc, Alejandro Apolinar		1016	PER	0.00	1	-0.66	40	-26.40
Jove Humire, Angel Marco		1191	PER	0.50	1	0.08	40	3.20
Heredia Barrios, Sheldon Biuler		1219	PER	0.00	1	-0.39	40	-15.60
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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