Alcca Nahue, Gustavo Samuel April 2023 FIDE Individual Chess Calculations

Individual Calculations April 2023

Alcca Nahue, Gustavo Samuel Total change: -29.60

FESTIVAL DE AJEDREZ - SUB 2400 COPA XII ANIVERSARIO CLUB JAQUE MATHEUS			Cusco		PER	2023-02-17
Rc	Ro			w	n	change	K	*Kchg**	Game
1426	1243			2.00	5	-0.34	40	-13.60

Alfaro Mauricio, Kevin Johan		1921	PER	0.00	1	-0.01	40	-0.40
Lopez Pareja, Johann Jeampool		1013	PER	1.00	1	0.21	40	8.40
Condori, Edwin		2132	PER	0.00	1	0.00	40	0.00
Endara Quillahuaman, Chaska Nicol		1039	PER	0.00	1	-0.76	40	-30.40
Montesinos Parisaca, Yuan Wari		1026	PER	1.00	1	0.22	40	8.80
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 16 Absoluto			Lima		PER	2023-02-22
Rc	Ro			w	n	change	K	*Kchg**	Game
1329	1243			2.00	6	-0.40	40	-16.00

Tayro Chihuantito, Luis Gabriel		1456	PER	0.00	1	-0.23	40	-9.20
Salazar Flores, Yerick Alexander		1580	PER	0.00	1	-0.12	40	-4.80
Huansi Ochavano, Sergio Elias		1079	PER	0.00	1	-0.72	40	-28.80
Del Castillo Hurtado, Girao Selim		1055	PER	1.00	1	0.26	40	10.40
Martinez Cuya , Samuel		1405	PER	1.00	1	0.71	40	28.40
Vega Castillo, Luis Angel Juniur		1396	PER	0.00	1	-0.30	40	-12.00
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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