Sosa Suarez, Carla Cristina April 2023 FIDE Individual Chess Calculations

Individual Calculations April 2023

Sosa Suarez, Carla Cristina Total change: -1.20

Trofeo Cabildo de Gran Canaria 2023			Las Palmas de Gran Canaria		ESP	2023-03-10
Rc	Ro			w	n	change	K	*Kchg**	Game
1955	2045			4.50	7	0.34	20	6.80

Garcia Almeida, Valeria		1645 *	ESP	1.00	1	0.08	20	1.60
Jerez Gonzalez, Jose Carlos		1698	ESP	1.00	1	0.11	20	2.20
Medina Martin, Alberto		2114	ESP	0.50	1	0.10	20	2.00
Rodriguez Melian, Jose Luis		2018	ESP	0.50	1	-0.04	20	-0.80
Camino Carrio, Nicanor	c	1908	ESP	1.00	1	0.32	20	6.40
Uzcategui Rodriguez, Alejandro	f	2248	VEN	0.50	1	0.26	20	5.20
Moreno Diepa, Diego		2053	ESP	0.00	1	-0.49	20	-9.80
* 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)

Liga Gran Canaria Equipos Categoria Preferente 2023 Rondas 3-5			Las Palmas de Gran Canaria		ESP	2023-03-11
Rc	Ro			w	n	change	K	*Kchg**	Game
2229	2045			0.50	3	-0.40	20	-8.00

Marrero Rodriguez, Jorge		1928	ESP	0.50	1	-0.16	20	-3.20
Barlov, Dragan	g	2395	SRB	0.00	1	-0.11	20	-2.20
Bressac, Stephane	f	2365	FRA	0.00	1	-0.13	20	-2.60
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)

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