Najafinia, Ali November 2018 FIDE Individual Chess Calculations

Individual Calculations November 2018

Najafinia, Ali Total change: 82.40

1st Hormozgan Cup(U1600)			Bandar Abbas		IRI	2018-10-03
Rc	Ro			w	n	change	K	*Kchg**	Game
1454	1164			1.50	6	0.52	40	20.80

Rafiei Poor, Mohammad		1564 *	IRI	0.00	1	-0.08	40	-3.20
Samadi, Mostafa		1481	IRI	0.50	1	0.37	40	14.80
Jahandideh, Abdolghafoor		1461	IRI	0.00	1	-0.15	40	-6.00
Looni, Arshiya		1417	IRI	0.00	1	-0.19	40	-7.60
Shenavari, Gholamreza		1326	IRI	1.00	1	0.71	40	28.40
Ghanbari, Mokhtar		1476	IRI	0.00	1	-0.14	40	-5.60
* 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 U12 Chess Championship 2018			Gilan		IRI	2018-10-08
Rc	Ro			w	n	change	K	*Kchg**	Game
1456	1164			2.50	6	1.54	40	61.60

Hojjatinejad, Ilia		1564 *	IRI	0.00	1	-0.08	40	-3.20
Hashemi Zadeh, Seyyed Kasra		1379	IRI	1.00	1	0.77	40	30.80
Asgari, Behrad		1442	IRI	0.50	1	0.33	40	13.20
Samadi Riakandeh, Said Alireza		1467	IRI	0.00	1	-0.14	40	-5.60
Zeinali, Alireza		1383	IRI	1.00	1	0.78	40	31.20
Karimpour Talebi, Arman		1499	IRI	0.00	1	-0.12	40	-4.80
* 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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