Abbaspoorrad, Nikoo September 2019 FIDE Individual Chess Calculations

Individual Calculations September 2019

Abbaspoorrad, Nikoo Total change: 82.40

30th National Chess Competition for Girl High School (1) Students			Babolsar		IRI	2019-08-10
Rc	Ro			w	n	change	K	*Kchg**	Game
1369	1667			3.00	3	0.52	40	20.80

Heidari, Sanaz		1267 *	IRI	1.00	1	0.08	40	3.20
Bahreini, Melina		1556	IRI	1.00	1	0.35	40	14.00
Talebi Pour, Anoosha		1284	IRI	1.00	1	0.09	40	3.60
* 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)

3rd Aftab international Chess Festival 2019 - Under 1900 Group			Khomein		IRI	2019-08-23
Rc	Ro			w	n	change	K	*Kchg**	Game
1719	1667			5.00	8	1.54	40	61.60

Ramezani, Reza		1884	IRI	0.50	1	0.28	40	11.20
Fallahi, Ali		1721	IRI	1.00	1	0.58	40	23.20
Rezaei, Hamidreza		1854	IRI	0.00	1	-0.26	40	-10.40
Moradi, Kaveh		1868	IRI	0.00	1	-0.24	40	-9.60
Kerdegar, Amirreza		1409	IRI	1.00	1	0.18	40	7.20
Hamed Hajipour, Kimia		1550	IRI	1.00	1	0.34	40	13.60
Tavana, Amirreza		1581	IRI	1.00	1	0.38	40	15.20
Saleh Kotah, Sayed Ataollah		1887	IRI	0.50	1	0.28	40	11.20
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)

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