Julien Casteleiro, Ariel August 2021 FIDE Individual Chess Calculations

Individual Calculations August 2021

Julien Casteleiro, Ariel Total change: 20.80

Liga Gran Canaria Equipos Cat. Primera A 2021			Las Palmas de Gran Canaria		ESP	2021-05-08
Rc	Ro			w	n	change	K	*Kchg**	Game
1679	1595			2.00	2	1.23	20	24.60

Cobo Mazorra, Alejandro		1721	ESP	1.00	1	0.67	20	13.40
Harutyunyan, Artyom I		1636	ESP	1.00	1	0.56	20	11.20
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)

Liga Gran Canaria Equipos Cat. Primera B 2021			Las Palmas de Gran Canaria		ESP	2021-05-08
Rc	Ro			w	n	change	K	*Kchg**	Game
1495	1595			0.00	1	-0.64	20	-12.80

Rivero Pena, Himar		1495	ESP	0.00	1	-0.64	20	-12.80
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)

Liga Gran Canaria Equipos Cat. Segunda B 2021			Las Palmas de Gran Canaria		ESP	2021-05-08
Rc	Ro			w	n	change	K	*Kchg**	Game
1844	1595			0.50	2	0.08	20	1.60

Rodriguez Perez, Jose Manuel		1952	ESP	0.00	1	-0.11	20	-2.20
Garcia Piqueras, Rufino		1735	ESP	0.50	1	0.19	20	3.80
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)

Liga Gran Canaria Equipos Cat. Tercera Senior 2021			Las Palmas de Gran Canaria		ESP	2021-05-08
Rc	Ro			w	n	change	K	*Kchg**	Game
1502	1595			1.00	1	0.37	20	7.40

Perez Betancor, Jose Luis		1502	ESP	1.00	1	0.37	20	7.40
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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