Omidi, Arya January 2018 FIDE Individual Chess Calculations

Individual Calculations January 2018

Omidi, Arya Total change: 0.10

Iranian Men Championship - Semi Final 1396			Hamedan		IRI	2017-11-01
Rc	Ro			w	n	change	K	*Kchg**	Game
2271	2385			5.00	9	-0.80	10	-8.00

Kazemiyan Eski, Abolfazl		2104	IRI	1.00	1	0.16	10	1.60
Poormosavi, Seyed Kian		2143	IRI	1.00	1	0.20	10	2.00
Ghaem Maghami, Ehsan	g	2561	IRI	0.50	1	0.23	10	2.30
Mosadeghpour, Masoud	m	2510	IRI	0.00	1	-0.33	10	-3.30
Moradi, Amirmasoud		2202	IRI	1.00	1	0.26	10	2.60
Bagheri, Maziar	f	2277	IRI	0.50	1	-0.15	10	-1.50
Aghaei, Alireza		2244	IRI	0.00	1	-0.69	10	-6.90
Shah Moradi, Mohammad		2219	IRI	0.50	1	-0.22	10	-2.20
Daneshvar, Bardiya		2181	IRI	0.50	1	-0.26	10	-2.60
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)

16th Iranian Super League 1396 Round 12-16			Rasht		IRI	2017-11-28
Rc	Ro			w	n	change	K	*Kchg**	Game
2317	2385			3.50	5	0.57	10	5.70

Alavi, Sayed Javad	m	2468	IRI	0.50	1	0.11	10	1.10
Mari Ooriad, Pouya		2195	IRI	1.00	1	0.25	10	2.50
Lorparizangeneh, Shahin	g	2485	IRI	0.50	1	0.14	10	1.40
Khatibi, Meysam		2250	IRI	0.50	1	-0.18	10	-1.80
Ettehadi, H.		2188	IRI	1.00	1	0.25	10	2.50
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)

Gilan Super League 1396 4-6			Rasht		IRI	2017-12-24
Rc	Ro			w	n	change	K	*Kchg**	Game
1998	2398			3.00	3	0.24	10	2.40

Yeganedoost, Majid		1998 *	IRI	1.00	1	0.08	10	0.80
Geramipoor, Amin		1998 *	IRI	1.00	1	0.08	10	0.80
Bepooyi, Mohammadali		1998 *	IRI	1.00	1	0.08	10	0.80
* 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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