Salas Alvarez, Gustavo Marcelo April 2023 FIDE Individual Chess Calculations

Individual Calculations April 2023

Salas Alvarez, Gustavo Marcelo Total change: 53.20

FESTIVAL DE AJEDREZ - SUB 2400 COPA XII ANIVERSARIO CLUB JAQUE MATHEUS			Cusco		PER	2023-02-17
Rc	Ro			w	n	change	K	*Kchg**	Game
1564	1082			0.00	3	-0.49	40	-19.60

Condori, Edwin		2132	PER	0.00	1	0.00	40	0.00
Mandujano, Alagon Ghaydaa Ceneth		1318	PER	0.00	1	-0.20	40	-8.00
Obregon Castellanos, Carla Victo		1242	PER	0.00	1	-0.29	40	-11.60
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 JUVENIL AJEDREZ PERUANO 2023 Sub 14 Absoluto			Lima		PER	2023-02-22
Rc	Ro			w	n	change	K	*Kchg**	Game
1322	1082			3.50	8	1.82	40	72.80

Ramirez Espino, Alessandro		1509	PER	0.00	1	-0.07	40	-2.80
Castillo Vasquez, Miguel Angel		1267	PER	1.00	1	0.74	40	29.60
Solorzano Roncal, Ezzio Jose		1237	PER	0.00	1	-0.29	40	-11.60
Ricra Jesus, Diego Fernando		1354	PER	1.00	1	0.83	40	33.20
Ramirez Mori, Angel Farid		1244	PER	0.00	1	-0.29	40	-11.60
Paredes Encinas, Daniel Demetrio		1332	PER	1.00	1	0.81	40	32.40
Torres Torres, George Maycol		1304	PER	0.50	1	0.28	40	11.20
Jimenez Espinola, Herles Hazael		1328	PER	0.00	1	-0.19	40	-7.60
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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