Arnaudov, G. Petar January 2020 FIDE Individual Chess Calculations

Individual Calculations January 2020

Arnaudov, G. Petar Total change: -5.10

1. Bundesliga 2019/2020 December 2019				various		GER	2019-12-07
Rc	Ro				w	n	change	K	*Kchg**	Game
2474	2478				1.00	2	-0.01	10	-0.10

Maiwald, Jens-Uwe	g		2443	GER	0.50	1	-0.05	10	-0.50
Baldauf, Marco	g		2504	GER	0.50	1	0.04	10	0.40
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)

VI TORNEO INTERNACIONAL DE AJEDREZ CIUDAD DE ARICA 2019				Arica		CHI	2019-12-15
Rc	Ro				w	n	change	K	*Kchg**	Game
2292	2478				6.50	10	-0.50	10	-5.00

Naveros Chile, Cristian			2078 *	PER	1.00	1	0.08	10	0.80
Abarca Gonzalez, Damaris		wf	2078 *	CHI	1.00	1	0.08	10	0.80
Cortes Orihuela, Javier	f		2205	CHI	0.50	1	-0.33	10	-3.30
Gonzalez Culi, Diego			2150	CHI	1.00	1	0.13	10	1.30
Alonso, Salvador	g		2481	ARG	1.00	1	0.50	10	5.00
Martinez Alcantara, Jose Eduardo	g		2592	PER	0.50	1	0.16	10	1.60
Cruz, Cristhian	g		2562	PER	0.50	1	0.12	10	1.20
Salinas Herrera, Pablo	g		2507	CHI	0.00	1	-0.46	10	-4.60
Flores Quillas, Diego Saul Rodri	f		2118	PER	0.00	1	-0.90	10	-9.00
Rengifo Blancas, Renzo Jhonathan	f		2144	PER	1.00	1	0.12	10	1.20
* 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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