Mohammadi, Mohamad Amin August 2019 FIDE Individual Chess Calculations

Individual Calculations August 2019

Mohammadi, Mohamad Amin Total change: 59.60

Tehran Under 20 Championship Standard Cup (Open) 1398			Tehran		IRI	2019-07-17
Rc	Ro			w	n	change	K	*Kchg**	Game
1733	1778			4.50	7	0.60	40	24.00

Shakeri, Amirali		1521	IRI	1.00	1	0.18	40	7.20
Doroodgar, A.hosein		1679	IRI	1.00	1	0.36	40	14.40
Veisi, Bardia		2178 *	IRI	0.00	1	-0.08	40	-3.20
Nateghi, Ali		1378 *	IRI	1.00	1	0.08	40	3.20
Khalouei Koupaei, Arya		1378 *	IRI	1.00	1	0.08	40	3.20
Kashefi, Amir Hosein	f	2178 *	IRI	0.50	1	0.42	40	16.80
Alamir Virsagh, Ehsan		1821	IRI	0.00	1	-0.44	40	-17.60
* 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)

Iran Boys Student Middle School Championship-Ramsar 2019			Tehran		IRI	2019-07-23
Rc	Ro			w	n	change	K	*Kchg**	Game
1678	1778			4.00	5	0.89	40	35.60

Goodarzi, Moein		1484	IRI	1.00	1	0.15	40	6.00
Alizadeh, Mohammad Mahdi		1792	IRI	0.50	1	0.02	40	0.80
Mahdavimajd, Mohammad		1542	IRI	1.00	1	0.20	40	8.00
Zerafat, Armin		1678	IRI	1.00	1	0.36	40	14.40
Ghazi, Hamed		1892	IRI	0.50	1	0.16	40	6.40
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)

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