Izak Mohammadi, Arshia May 2018 FIDE Individual Chess Calculations

Rapid: Individual Calculations May 2018

Izak Mohammadi, Arshia Total change: -16.20

Nokhbegan Rapid Cup Ordibehesht 1397			Rasht		IRI	2018-04-21
Rc	Ro			w	n	change	K	*Kchg**	Game
1400	1261			1.00	3	-0.07	20	-1.40

Hooshdarmahjoob, Navid		1661 *	IRI	0.00	1	-0.08	20	-1.60
Niazi, Arash		1504	IRI	0.00	1	-0.20	20	-4.00
Kordaki, Mahdi		1034	IRI	1.00	1	0.21	20	4.20
* 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)

Iranian Cadets Rapid Chess Championships- U12			Tehran		IRI	2018-04-26
Rc	Ro			w	n	change	K	*Kchg**	Game
1372	1261			1.50	6	-0.74	20	-14.80

Khorshidi, Mohammad Javad	c	1661 *	IRI	0.50	1	0.42	20	8.40
Navid, Marziyeh		1023	IRI	1.00	1	0.20	20	4.00
Ebadi, Seyed Ali		1524	IRI	0.00	1	-0.18	20	-3.60
Salehi Pour, Eilia		1433	IRI	0.00	1	-0.27	20	-5.40
Khalilzadeh Moghadam, Navid		1434	IRI	0.00	1	-0.27	20	-5.40
Mokhtarzadeh, M.reza		1156	IRI	0.00	1	-0.64	20	-12.80
* 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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