Gallego Obrador, Aaron May 2023 FIDE Individual Chess Calculations

Individual Calculations May 2023

Gallego Obrador, Aaron Total change: -1.40

Lliga Catalana 2023 Finals Catalanes Rondas 1-3			Catalunya		ESP	2023-03-26
Rc	Ro			w	n	change	K	*Kchg**	Game
1549	1716			1.00	1	0.28	20	5.60

Rubio Rene, Josep M.		1549	ESP	1.00	1	0.28	20	5.60
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)

XVII Obert Tupinamba GRUP A Rondas 3-5			Barcelona		ESP	2023-03-29
Rc	Ro			w	n	change	K	*Kchg**	Game
1725	1716			1.00	3	-0.46	20	-9.20

Arranz Penalba, Sergio		1684	ESP	0.00	1	-0.54	20	-10.80
Padros Martinez, Albert		1848	ESP	0.00	1	-0.32	20	-6.40
Cabrera Marmol, Manuel		1643	ESP	1.00	1	0.40	20	8.00
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)

XIV Obert de Primavera La Lira 2023 Rondas 1			Barcelona		ESP	2023-04-20
Rc	Ro			w	n	change	K	*Kchg**	Game
1411	1756			1.00	1	0.11	20	2.20

Arcas Lopez, Josep Antoni		1411	ESP	1.00	1	0.11	20	2.20
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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