Calcina Arroyo, Richard Antonio A August 2023 FIDE Individual Chess Calculations

Individual Calculations August 2023

Calcina Arroyo, Richard Antonio A Total change: -20.40

FESTIVAL MACRO REGIONAL IRT DE AJEDREZ CALCA CAPITAL DEL VALLE SAGRADO DE LOS INCAS			Cusco		PER	2023-07-22
Rc	Ro			w	n	change	K	*Kchg**	Game
1448	1415			3.50	5	0.97	40	38.80

Quispe, Rodriguez Relto		1090	PER	1.00	1	0.13	40	5.20
Salas Alvarez, Gustavo Marcelo		1199	PER	1.00	1	0.22	40	8.80
Matheus, Lidver		1943	PER	0.00	1	-0.03	40	-1.20
Blanco Huallpa, Joshuas Kalen		1234	PER	1.00	1	0.26	40	10.40
Cabrera Quispe, Piero Andre		1772	PER	0.50	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)

Campeonato Nacional de Ajedrez Impar 2023 - Sub 15 Absoluto			Lima		PER	2023-07-24
Rc	Ro			w	n	change	K	*Kchg**	Game
1199	1415			3.00	6	-1.48	40	-59.20

Paco Herrera, Fernando Daniel		1036	PER	0.00	1	-0.91	40	-36.40
Uchasara Apolinario, Josue Yoni		1154	PER	0.50	1	-0.32	40	-12.80
Malaga Flores, Luciano Ehyfreed		1140	PER	1.00	1	0.17	40	6.80
Puma Puchoc, Alejandro Apolinar		1061	PER	0.50	1	-0.39	40	-15.60
Ramirez Espino, Alessandro		1581	PER	0.00	1	-0.28	40	-11.20
Anticona Bocanegra, Fabrizio Aaro		1224	PER	1.00	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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