Puertas Buscalla, Joan December 2022 FIDE Individual Chess Calculations

Individual Calculations December 2022

Puertas Buscalla, Joan Total change: 32.80

Obert de la Catalunya Central 2022 1-4			Bages (Barcelona)		ESP	2022-10-01
Rc	Ro			w	n	change	K	*Kchg**	Game
1899	1543			1.00	2	0.72	40	28.80

Botifoll Benasat, Ramon		2054	ESP	0.00	1	-0.04	40	-1.60
Morante Jimenez, Andreu		1744	ESP	1.00	1	0.76	40	30.40
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
1811	1543			0.50	2	0.15	40	6.00

Lopez Butista, Ferran		1771	ESP	0.50	1	0.29	40	11.60
Martinez Garcia, Jesus		1850	ESP	0.00	1	-0.14	40	-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)

Obert de la Catalunya Central 2022 Rondas 8			Bages (Barcelona)		ESP	2022-11-26
Rc	Ro			w	n	change	K	*Kchg**	Game
2015	1543			0.00	1	-0.05	40	-2.00

Creus Pons, Josep		2015	ESP	0.00	1	-0.05	40	-2.00
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)

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