Piergentili, Roberto October 2008 FIDE Individual Chess Calculations

Individual Calculations October 2008

Piergentili, Roberto Total change: -1.80

OP IX San Severino			San Severino Marche		ITA	2008-06-13
Rc	Ro			w	n	change	K	*Kchg**	Game
2108	1758			0.00	1	-0.11	15	-1.65

Maccapani, Massiniliano	c	2108	SMR	0.00	1	-0.11	15	-1.65
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 V Marche Estate - B			Falconara		ITA	2008-06-21
Rc	Ro			w	n	change	K	*Kchg**	Game
1967	1758			1.00	2	0.51	15	7.65

Bighiu, Gheorghe		2048	ITA	1.00	1	0.84	15	12.60
Gresta, Stefano		1886	ITA	0.00	1	-0.33	15	-4.95
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 XX Provincia di Fermo - B			Porto San Giorgio		ITA	2008-08-21
Rc	Ro			w	n	change	K	*Kchg**	Game
1890	1758			0.50	3	-0.52	15	-7.80

Palumbo, Giuseppe		1983	ITA	0.00	1	-0.22	15	-3.30
Rigattieri, Uber		1983	ITA	0.00	1	-0.22	15	-3.30
Faini, Ivano		1703	ITA	0.50	1	-0.08	15	-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)

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