Imani, Adrina January 2022 FIDE Individual Chess Calculations

Individual Calculations January 2022

Imani, Adrina Total change: 88.40

Gilan Youth Chess Championship Open U18			Rasht		IRI	2021-11-27
Rc	Ro			w	n	change	K	*Kchg**	Game
1619	1499			0.00	2	-0.71	40	-28.40

Norouzi Chenari, Parsa		1759	IRI	0.00	1	-0.18	40	-7.20
Amiri, Reza		1478	IRI	0.00	1	-0.53	40	-21.20
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)

1st Sardar Jangal Cup (Memorial of Mirza Kouchak Khan Jangali)			Rasht		IRI	2021-12-04
Rc	Ro			w	n	change	K	*Kchg**	Game
1671	1524			4.00	8	1.37	40	54.80

Nadernia, Niki		1801	IRI	1.00	1	0.83	40	33.20
Kiani Harchegani, Mohammadhossein		1871	IRI	0.00	1	-0.11	40	-4.40
Honarparast, Mohammad		1778	IRI	1.00	1	0.81	40	32.40
Majidi, Seyed Mohammad Parsa		1845	IRI	0.00	1	-0.13	40	-5.20
Torshizi Ghorbani, Mohammad Hoss		1924 *	IRI	0.50	1	0.42	40	16.80
Movagharhasani, Farhan		1718	IRI	0.00	1	-0.25	40	-10.00
Parmar, Mohammad Yasin		1135	IRI	0.50	1	-0.41	40	-16.40
Sodachi, Saba		1295	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)

Lahijan Standard Open Cup 23Azar 1400			Lahijan		IRI	2021-12-14
Rc	Ro			w	n	change	K	*Kchg**	Game
1653	1524			4.00	7	1.55	40	62.00

Sakhaei, Asal		1124 *	IRI	1.00	1	0.08	40	3.20
Ghanbari, Emad		1875	IRI	0.50	1	0.39	40	15.60
Hasandoost, Hosein		1924 *	IRI	0.50	1	0.42	40	16.80
Mirbagheri, Seyedsajad		1787	IRI	0.50	1	0.32	40	12.80
Pourebtehaj, M.		1924 *	IRI	0.50	1	0.42	40	16.80
Abri, Ahmadali		1811	IRI	0.00	1	-0.16	40	-6.40
Hosseinzadeh, Salar		1124 *	IRI	1.00	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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