Ciufolini, Sirio August 2017 FIDE Individual Chess Calculations

Individual Calculations August 2017

Ciufolini, Sirio Total change: 67.60

OP 16 Settimanale ARS			Roma		ITA	2017-06-15
Rc	Ro			w	n	change	K	*Kchg**	Game
1886	1542			1.00	3	0.65	40	26.00

Castellano, Lorenzo		1825	ITA	0.50	1	0.34	40	13.60
Rocchi, Federico		1892	ITA	0.00	1	-0.11	40	-4.40
Turriziani Colonna, Giovanni		1942 *	ITA	0.50	1	0.42	40	16.80
* 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)

CIG 2017 - Finale Nazionale u16			Chianciano Terme		ITA	2017-07-02
Rc	Ro			w	n	change	K	*Kchg**	Game
1612	1495			4.00	8	1.04	40	41.60

Lizzul Coppe, Mirko		1882	ITA	0.00	1	-0.09	40	-3.60
Iavazzo, Giuseppe		1329	ITA	0.00	1	-0.72	40	-28.80
De Viti, Dario		1404	ITA	1.00	1	0.38	40	15.20
Lilli, Alessandro		1761	ITA	0.50	1	0.32	40	12.80
Lavorgna, Francesco		1785	ITA	0.50	1	0.34	40	13.60
Pazzi, David		1711	ITA	0.00	1	-0.22	40	-8.80
Tessarollo, Adriano		1270	ITA	1.00	1	0.22	40	8.80
Feltrin, Francesco		1750	ITA	1.00	1	0.81	40	32.40
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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