Ebrahimi, Atoosa April 2015 FIDE Individual Chess Calculations

Individual Calculations April 2015

Ebrahimi, Atoosa Total change: -72.00

Gilan First League (2014) r6-8			Rasht		IRI	2014-12-05
Rc	Ro			w	n	change	K	*Kchg**	Game
1628	1587			0.00	2	-0.89	40	-35.60

Nadernia, Niki		1566	IRI	0.00	1	-0.53	40	-21.20
Poolab, Mahazar		1690	IRI	0.00	1	-0.36	40	-14.40
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)

Gilan First League (2014) r9-11			Rasht		IRI	2015-01-02
Rc	Ro			w	n	change	K	*Kchg**	Game
1553	1587			1.00	3	-0.64	40	-25.60

Biabani, Saba		1516	IRI	0.00	1	-0.60	40	-24.00
Karnejat, Ferdoos		1705	IRI	0.00	1	-0.34	40	-13.60
Moradi, Mahshid		1439	IRI	1.00	1	0.30	40	12.00
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)

Gilan First League (2014) r12-13			Rasht		IRI	2015-02-06
Rc	Ro			w	n	change	K	*Kchg**	Game
1763	1587			0.00	1	-0.27	40	-10.80

Aliakbari, Hanieh		1763	IRI	0.00	1	-0.27	40	-10.80
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)

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