Valaei Kebria, Abolfazl August 2018 FIDE Individual Chess Calculations

Individual Calculations August 2018

Valaei Kebria, Abolfazl Total change: 152.40

Mazandaran Province Chess Championship 1397			Mazandaran		IRI	2018-07-01
Rc	Ro			w	n	change	K	*Kchg**	Game
1599	1326			2.50	6	1.42	40	56.80

Amirkhanlou, Morteza		1726 *	IRI	0.00	1	-0.08	40	-3.20
Mahdavi, Armin		1581	IRI	0.00	1	-0.19	40	-7.60
Andayeshgar, Mohammad		1533	IRI	1.00	1	0.77	40	30.80
Madadi, Mohammad		1593	IRI	0.00	1	-0.18	40	-7.20
Samadi Riakandeh, Said Alireza		1481	IRI	0.50	1	0.21	40	8.40
Abbasnejad, Amirreza		1679	IRI	1.00	1	0.89	40	35.60
* 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)

Tehran Standard Cup 27-31 Tir 1397 - Under 1800			Tehran		IRI	2018-07-18
Rc	Ro			w	n	change	K	*Kchg**	Game
1621	1326			3.50	7	2.39	40	95.60

Hashemi, Mohamad Mehdi		1688	IRI	0.00	1	-0.10	40	-4.00
Jalalat, Behrouz		1581	IRI	1.00	1	0.81	40	32.40
Azizi Tafreshi, Ali Akbar		1598	IRI	1.00	1	0.83	40	33.20
Sharafi, Amir Mehrad		1711	IRI	0.00	1	-0.09	40	-3.60
Nosratollahi, Arash		1537	IRI	1.00	1	0.77	40	30.80
Sekhavatmandi, Roham		1709	IRI	0.00	1	-0.09	40	-3.60
Tahvili Raftar, Iman		1524	IRI	0.50	1	0.26	40	10.40
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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