Parkhurst Casas, Miriam November 2023 FIDE Individual Chess Calculations

Individual Calculations November 2023

Parkhurst Casas, Miriam Total change: -6.60

VIII Open Internacional de Ajedrez Ayuntamiento de Getxo				Getxo (Vizcaya)		ESP	2023-10-06
Rc	Ro				w	n	change	K	*Kchg**	Game
1647	1874				3.00	4	0.06	20	1.20

Delbos, Jean-Louis			1572	FRA	1.00	1	0.15	20	3.00
Cerezo Goikolea, Pedro Maria			1485	ESP	1.00	1	0.09	20	1.80
Curiel Garcia, Christian			2056	ESP	0.00	1	-0.26	20	-5.20
Martinez Goiriz, Jose Manuel			1474 *	ESP	1.00	1	0.08	20	1.60
* 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)

Mallorca Chess Woman 2023				Palma (Baleares)		ESP	2023-10-27
Rc	Ro				w	n	change	K	*Kchg**	Game
1644	1874				2.50	4	-0.39	20	-7.80

Veloz Jesus, Sara Alicia			1353	ESP	1.00	1	0.03	20	0.60
Navarro Da Costa, Lais			1474 *	ESP	0.50	1	-0.42	20	-8.40
Jimenez Valdivia, Lianet			1688	CUB	1.00	1	0.26	20	5.20
Fernandez Bustamante, Leancy B.		wf	2059	CUB	0.00	1	-0.26	20	-5.20
* 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)

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