Gales, Randi-Ioan February 2023 FIDE Individual Chess Calculations

Individual Calculations February 2023

Gales, Randi-Ioan Total change: 94.00

Roquetas Chess Festival 2023 - XXXIV International Open			Roquetas de Mar (Almeria)		ESP	2023-01-03
Rc	Ro			w	n	change	K	*Kchg**	Game
2123	1911			4.00	9	1.74	40	69.60

Bhagat, Kush	f	2323	IND	0.50	1	0.43	40	17.20
Garrido Diaz, Jose Antonio	f	2300	ESP	0.00	1	-0.09	40	-3.60
Torres Rebolledo, Marcos		1531	ESP	1.00	1	0.09	40	3.60
Rodriguez Melendez, Juan Humbert		2146	PER	0.50	1	0.29	40	11.60
Garrido Diaz, Ernesto		2130	ESP	0.50	1	0.28	40	11.20
Ereza Vizcarra, Fernando		2125	ESP	1.00	1	0.77	40	30.80
Romero Calduch, Sergio		2264	ESP	0.50	1	0.39	40	15.60
Borges, Guilherme Deola		2185	BRA	0.00	1	-0.17	40	-6.80
Cobo Montejo, Miguel Angel		2102	ESP	0.00	1	-0.25	40	-10.00
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)

Union Cup Braila			Braila		ROU	2023-01-20
Rc	Ro			w	n	change	K	*Kchg**	Game
1698	1911			4.00	5	0.61	40	24.40

Ancuta, Eduard-Gabriel		1696	ROU	0.50	1	-0.27	40	-10.80
Mohonea, Maria		1511 *	ROU	1.00	1	0.08	40	3.20
Negotei, Alin-Adrian		1238	ROU	1.00	1	0.01	40	0.40
Tudoroiu, Razvan-Catalin		1923	ROU	1.00	1	0.52	40	20.80
Dubic, Roman		2124	ROU	0.50	1	0.27	40	10.80
* 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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