Nunez Colome, David May 2023 FIDE Individual Chess Calculations

Individual Calculations May 2023

Nunez Colome, David Total change: -6.20

Lliga Catalana 2023 Primera Divisio Grupo 1 Rondas 10-11			Catalunya		ESP	2023-03-26
Rc	Ro			w	n	change	K	*Kchg**	Game
2063	1991			0.00	1	-0.40	20	-8.00

Pellus Ruiz, Josep		2063	ESP	0.00	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)

Lliga Catalana 2023 Finals Catalanes Rondas 1-3			Catalunya		ESP	2023-03-26
Rc	Ro			w	n	change	K	*Kchg**	Game
1998	1991			0.50	1	0.01	20	0.20

Calvo Bures, Marc		1998	ESP	0.50	1	0.01	20	0.20
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)

VI Obert Gerunda Rondas 1			Girona		ESP	2023-04-21
Rc	Ro			w	n	change	K	*Kchg**	Game
1613	2013			1.00	1	0.08	20	1.60

Matamoros Flores, Diego		1613 *	HON	1.00	1	0.08	20	1.60
* Rating difference of more than 400. Please read more at FIDE Handbook
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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