Sanchez, Joseph January 2009 FIDE Individual Chess Calculations

Individual Calculations January 2009

Sanchez, Joseph Total change: -9.60

WE Novi Ligure			Novi Ligure		ITA	2008-10-10
Rc	Ro			w	n	change	K	*Kchg**	Game
2231	2471			4.00	5	0.07	10	0.70

Lucchese, Paolo		2121	ITA	1.00	1	0.11	10	1.10
Fascetti, Angelo De Leon Cultri		2143	BRA	1.00	1	0.13	10	1.30
Molina, Fabrizio	f	2290	ITA	0.50	1	-0.24	10	-2.40
Arata, Roberto Mario		2199	ESP	1.00	1	0.17	10	1.70
Mrdja, Milan	m	2401	CRO	0.50	1	-0.10	10	-1.00
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)

N1 - R1			Various		FRA	2008-10-19
Rc	Ro			w	n	change	K	*Kchg**	Game
2417	2471			0.50	1	-0.08	10	-0.80

Bujisho, Benjamin	m	2417	FRA	0.50	1	-0.08	10	-0.80
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)

FE Citta' di Piacenza			Piacenza		ITA	2008-10-31
Rc	Ro			w	n	change	K	*Kchg**	Game
2171	2471			3.50	5	-0.74	10	-7.40

Bonade, Massimo		2121	ITA	1.00	1	0.11	10	1.10
Stella, Andrea		2234	ITA	0.50	1	-0.30	10	-3.00
Mola, Pietro	f	2250	ITA	0.00	1	-0.78	10	-7.80
Frigieri, Fabrizio		2121	ITA	1.00	1	0.11	10	1.10
Raineri, Valerio		2128	ITA	1.00	1	0.12	10	1.20
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)

N1 - R2-3			Various		FRA	2008-11-22
Rc	Ro			w	n	change	K	*Kchg**	Game
2317	2471			0.50	1	-0.21	10	-2.10

Van Elst, Andreas	f	2317	FRA	0.50	1	-0.21	10	-2.10
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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