Acosta, Pablo Ismael December 2021 FIDE Individual Chess Calculations

Individual Calculations December 2021

Acosta, Pablo Ismael Total change: 7.90

8vo Torneo Ab. Internacional GM C. Guimard			Termas de Rio Hondo - Santiago del Estero		ARG	2021-10-29
Rc	Ro			w	n	change	K	*Kchg**	Game
2149	2465			5.50	6	0.37	10	3.70

Azcona, Juan		2065 *	ARG	1.00	1	0.08	10	0.80
Chiappero, Julio Alfredo		2065 *	ARG	1.00	1	0.08	10	0.80
Suarez, Mauricio Josue	c	2167	ARG	1.00	1	0.15	10	1.50
Charaf, Leonardo		2065 *	ARG	1.00	1	0.08	10	0.80
Robledo, Cristian	f	2275	ARG	1.00	1	0.25	10	2.50
Jimenez, Joaquin		2257	ARG	0.50	1	-0.27	10	-2.70
* 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)

Abierto Internacional PROAm			Villa Martelli - Buenos Aires		ARG	2021-11-04
Rc	Ro			w	n	change	K	*Kchg**	Game
2324	2465			5.00	7	0.42	10	4.20

Strok, Boris		2065 *	ARG	1.00	1	0.08	10	0.80
Amato, Leonel		2068	ARG	0.50	1	-0.42	10	-4.20
Sorin, Ariel	g	2391	ARG	1.00	1	0.40	10	4.00
Tokman, Ariel	f	2295	ARG	1.00	1	0.28	10	2.80
Perez Ponsa, Federico	g	2554	ARG	0.00	1	-0.38	10	-3.80
Paveto, Kevin	m	2448	ARG	0.50	1	-0.02	10	-0.20
Valerga, Diego	g	2448	ARG	1.00	1	0.48	10	4.80
* 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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