Perea Fruet, Federico January 2023 FIDE Individual Chess Calculations

Individual Calculations January 2023

Perea Fruet, Federico Total change: 32.00

CAMPEONATO ABSOLUTO DE MALAGA 2023			Malaga		ESP	2022-11-12
Rc	Ro			w	n	change	K	*Kchg**	Game
1838	1678			3.00	7	0.65	40	26.00

Perez Guerra, Alberto		1974	ESP	0.50	1	0.35	40	14.00
Garcia Balderas, Francisco Jose		1596	ESP	1.00	1	0.39	40	15.60
Terron Elena, Francisco M.	f	2208	ESP	0.00	1	-0.03	40	-1.20
Molina Souponitskaia, Alexander		1688	ESP	0.50	1	0.01	40	0.40
Marquez Bernal, Florencio		1863	ESP	0.00	1	-0.26	40	-10.40
Sanchez-Ferrero Garcia, Pablo		1571	ESP	1.00	1	0.35	40	14.00
Arce Gonzalez, Dario		1967	ESP	0.00	1	-0.16	40	-6.40
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)

XI Torneo a Ritmo Lento - C.A. Villa de La Zubia			La Zubia (Granada)		ESP	2022-12-08
Rc	Ro			w	n	change	K	*Kchg**	Game
1757	1664			2.00	5	0.15	40	6.00

Razola Garcia, Joaquin		1984	ESP	0.00	1	-0.13	40	-5.20
Garcia-Blazquez Perez, Manuel		1813	ESP	0.00	1	-0.30	40	-12.00
Alvarez Ruiz-Dorizzi, Pedro Anton		1264 *	ESP	1.00	1	0.08	40	3.20
Peinado Ruiz, Reinaldo		1936	ESP	0.50	1	0.33	40	13.20
Lopez Nunez, Roberto		1790	ESP	0.50	1	0.17	40	6.80
* 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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