Gonzalez Guedes, Iyan October 2023 FIDE Individual Chess Calculations

Individual Calculations October 2023

Gonzalez Guedes, Iyan Total change: -12.60

XXVIII Open Internacional Virgen de Valencia			Viono de Pielagos (Cantabria)		ESP	2023-09-01
Rc	Ro			w	n	change	K	*Kchg**	Game
1989	2225			5.50	9	-1.32	20	-26.40

Perez Novoa, Miguel		1825 *	ESP	1.00	1	0.08	20	1.60
Fernandez Fernandez, Juan Carlos		1914	ESP	1.00	1	0.14	20	2.80
Moskalenko, Viktor	g	2427	ESP	0.00	1	-0.24	20	-4.80
Tabuenca Mendataurigoitia, Pedro		1973	ESP	0.50	1	-0.31	20	-6.20
Calvo Gomez, Unai		1989	ESP	0.00	1	-0.80	20	-16.00
Mauriz Fernandez, Cesar		1652	ESP	1.00	1	0.02	20	0.40
Perdomo Araujo, Angel Eduardo		1979	VEN	1.00	1	0.19	20	3.80
Zubizarreta Landera, Amets		2081	ESP	0.50	1	-0.19	20	-3.80
Martinez Gonzalez, Crescencio		2064	ESP	0.50	1	-0.21	20	-4.20
* 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)

Torneo San Miguel de Trevias 2023			Trevias (Asturias)		ESP	2023-09-16
Rc	Ro			w	n	change	K	*Kchg**	Game
2149	2225			2.50	3	0.69	20	13.80

Perez Nunez, Saul	c	2220	ESP	1.00	1	0.49	20	9.80
Iglesias Ferreira, Andres		2138	ESP	0.50	1	-0.12	20	-2.40
Castro Quijano, Eduardo		2090	ESP	1.00	1	0.32	20	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)

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