Mandkari, Mohammadtaha August 2018 FIDE Individual Chess Calculations

Individual Calculations August 2018

Mandkari, Mohammadtaha Total change: 35.60

Alborz joniours Boys And Girls chess Championship Under 20 Tir 1397			Alborz		IRI	2018-06-30
Rc	Ro			w	n	change	K	*Kchg**	Game
1411	1108			1.50	5	0.71	40	28.40

Rasouli Mehrjardi, Amirmohammad		1508 *	IRI	0.00	1	-0.08	40	-3.20
Shakib, Iliya		1238	IRI	0.00	1	-0.32	40	-12.80
Eidi, Mahan		1407	IRI	1.00	1	0.85	40	34.00
Rahmani, Pedram		1508 *	IRI	0.00	1	-0.08	40	-3.20
Khamseh, Amin		1393	IRI	0.50	1	0.34	40	13.60
* 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)

Alborz Men Chess Championship 1397			Alborz		IRI	2018-07-14
Rc	Ro			w	n	change	K	*Kchg**	Game
1380	1125			1.50	6	0.18	40	7.20

Khaledi, Omid		1525 *	IRI	0.00	1	-0.08	40	-3.20
Mohammadi, Amirhossein		1478	IRI	0.50	1	0.39	40	15.60
Teymouri, Abbas Gholi	f	1410	IRI	0.00	1	-0.16	40	-6.40
Ghaffarifar, Emad		1304	IRI	0.00	1	-0.27	40	-10.80
Amini, Mahsa		1039	IRI	1.00	1	0.38	40	15.20
Amini, Mahdi		1525 *	IRI	0.00	1	-0.08	40	-3.20
* 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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