Abbasi, Hossein January 2012 FIDE Individual Chess Calculations

Individual Calculations January 2012

Abbasi, Hossein Total change: -8.25

Shahid Rajaei chess tournament (Open)			Qazvin		IRI	2011-09-15
Rc	Ro			w	n	change	K	*Kchg**	Game
1812	1931			1.50	3	-0.47	15	-7.05

Azimi, Seyed Khashayar		1834	IRI	1.00	1	0.37	15	5.55
Bashiri, Aryan		1875	IRI	0.00	1	-0.58	15	-8.70
Shahalioghli, Mehrdad		1728	IRI	0.50	1	-0.26	15	-3.90
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)

1st Bookan Open Tournament 2011			Bookan		IRI	2011-11-20
Rc	Ro			w	n	change	K	*Kchg**	Game
2331	1931			0.50	1	0.42	15	6.30

Darban, Morteza	m	2331 *	IRI	0.50	1	0.42	15	6.30
* 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)

Hafez Open Chess Tournament 2011			Shiraz		IRI	2011-11-22
Rc	Ro			w	n	change	K	*Kchg**	Game
1930	1931			0.00	1	-0.50	15	-7.50

Falahati, Mohammad Hassan		1930	IRI	0.00	1	-0.50	15	-7.50
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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