Karami, Mahan September 2019 FIDE Individual Chess Calculations

Individual Calculations September 2019

Karami, Mahan Total change: 27.20

2nd Iranian Talent Olympiad 2019- Boys Standard			Gilan		IRI	2019-08-24
Rc	Ro			w	n	change	K	*Kchg**	Game
1605	1765			5.50	7	0.69	40	27.60

Choopani, Ali		1365 *	IRI	1.00	1	0.08	40	3.20
Fatahi, Ehsan		1535	IRI	1.00	1	0.21	40	8.40
Majidi Shadan, Ali		1937	IRI	0.00	1	-0.27	40	-10.80
Mahdavimajd, Mohammad		1522	IRI	0.50	1	-0.30	40	-12.00
Soleiman Nezhad, Hossein		1502	IRI	1.00	1	0.18	40	7.20
Amirimehr, Ashkan		1697	IRI	1.00	1	0.41	40	16.40
Nosratizadeh, Reza		1674	IRI	1.00	1	0.38	40	15.20
* 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)

6th Gilan Ayandehsazan Leage (Under 16) 1398			Gilan		IRI	2019-08-25
Rc	Ro			w	n	change	K	*Kchg**	Game
1633	1765			2.50	4	-0.01	40	-0.40

Yazdani, Ava		1412	IRI	0.50	1	-0.39	40	-15.60
Barshooei, Ali		1365 *	IRI	1.00	1	0.08	40	3.20
Ghayourifar, Amir		1800	IRI	0.00	1	-0.45	40	-18.00
Jalali, Saba		1956	IRI	1.00	1	0.75	40	30.00
* 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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