Esteller Nadal, Ricardo December 2021 FIDE Individual Chess Calculations

Individual Calculations December 2021

Esteller Nadal, Ricardo Total change: -3.00

Segunda Autonomica Sur 2021			Valencia		ESP	2021-09-11
Rc	Ro			w	n	change	K	*Kchg**	Game
1787	1564			0.00	1	-0.22	20	-4.40

Pelegri Castello, Elias		1787	ESP	0.00	1	-0.22	20	-4.40
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)

Primera Provincial Centro 2021			Valencia		ESP	2021-09-11
Rc	Ro			w	n	change	K	*Kchg**	Game
1223	1564			1.00	1	0.12	20	2.40

Juan Alos, Sergio		1223	ESP	1.00	1	0.12	20	2.40
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)

Primera Provincial Metropolitana			Valencia		ESP	2021-09-11
Rc	Ro			w	n	change	K	*Kchg**	Game
1745	1564			0.50	2	-0.05	20	-1.00

Sala Espi, Antonio		1647	ESP	0.50	1	0.11	20	2.20
Cabrera Rodrigo, Francisco		1843	ESP	0.00	1	-0.16	20	-3.20
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)

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