Safari Aghdam, Amir September 2018 FIDE Individual Chess Calculations

Individual Calculations September 2018

Safari Aghdam, Amir Total change: 36.40

Iran Boys Student Middle school Chess Championship 1397			Zanjan		IRI	2018-08-07
Rc	Ro			w	n	change	K	*Kchg**	Game
1551	1725			3.50	5	-0.05	40	-2.00

Yousefian, Ali		1655	IRI	1.00	1	0.40	40	16.00
Salehabadi, Farzan		1618	IRI	0.50	1	-0.15	40	-6.00
Shirshahi, Komeil		1325 *	IRI	1.00	1	0.08	40	3.20
Rostami, Hossein		1662	IRI	0.00	1	-0.59	40	-23.60
Asghari, Omid		1497	IRI	1.00	1	0.21	40	8.40
* 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)

East Azerbaijan Chess Championship 1397			Tabriz		IRI	2018-08-25
Rc	Ro			w	n	change	K	*Kchg**	Game
1856	1725			3.50	7	0.96	40	38.40

Hamdipour, Rahim		1571	IRI	1.00	1	0.29	40	11.60
Pour Agha Bala, Amirreza		2125 *	IRI	0.00	1	-0.08	40	-3.20
Moradi, Allahverdi		1657	IRI	1.00	1	0.41	40	16.40
Safarian, Javad		1993	IRI	0.50	1	0.33	40	13.20
Gholami , Shahab		1841	IRI	1.00	1	0.66	40	26.40
Atanejhad, Sahebali	f	2125 *	IRI	0.00	1	-0.08	40	-3.20
Esmi, Hossein		1677	IRI	0.00	1	-0.57	40	-22.80
* 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)

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