Cardona Espluga, Bruna December 2022 FIDE Individual Chess Calculations

Individual Calculations December 2022

Cardona Espluga, Bruna Total change: 9.60

Obert de la Catalunya Central 2022 1-4			Bages (Barcelona)		ESP	2022-10-01
Rc	Ro			w	n	change	K	*Kchg**	Game
1750	1151			0.00	2	-0.06	40	-2.40

Sanz Munoz, Octavi		1631	ESP	0.00	1	-0.05	40	-2.00
Riera Sola, Lluis		1868	ESP	0.00	1	-0.01	40	-0.40
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)

Obert de la Catalunya Central 2022 Rondas 5-7			Bages (Barcelona)		ESP	2022-11-05
Rc	Ro			w	n	change	K	*Kchg**	Game
1548	1151			0.00	1	-0.08	40	-3.20

Ester Cubinsa, Antoni		1548	ESP	0.00	1	-0.08	40	-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)

Obert de la Catalunya Central 2022 Rondas 8			Bages (Barcelona)		ESP	2022-11-26
Rc	Ro			w	n	change	K	*Kchg**	Game
1489	1151			0.50	1	0.38	40	15.20

Meyer, Kuno		1489	ESP	0.50	1	0.38	40	15.20
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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