Seddigh Zad, Artan January 2020 FIDE Individual Chess Calculations

Rapid: Individual Calculations January 2020

Seddigh Zad, Artan Total change: 60.80

Tehran Rapid Cup 14 Azar 1398			Tehran		IRI	2019-12-06
Rc	Ro			w	n	change	K	*Kchg**	Game
1384	1092			2.50	7	1.31	20	26.20

Sajadi Naeini, Seyed Soheil		1492 *	IRI	1.00	1	0.92	20	18.40
Akhavan Rad, A.		1492 *	IRI	0.00	1	-0.08	20	-1.60
Khosronejad, Abtin		1492 *	IRI	0.00	1	-0.08	20	-1.60
Ghaffarifar, Emad		1374	IRI	0.50	1	0.34	20	6.80
Majlesi Nasr Abadi, S.mohammad		1389	IRI	0.00	1	-0.15	20	-3.00
Lavasani Jam, Danial		1222	IRI	1.00	1	0.68	20	13.60
Mohammadi, Mehdi		1226	IRI	0.00	1	-0.32	20	-6.40
* 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)

Tehran Rpid Cup 3 Dey 1398			Tehran		IRI	2019-12-22
Rc	Ro			w	n	change	K	*Kchg**	Game
1419	1092			2.50	5	1.73	20	34.60

Moradzadeh, Mohammad		1492 *	IRI	0.00	1	-0.08	20	-1.60
Mansourian, Amir Mehdi		1129	IRI	1.00	1	0.55	20	11.00
Peyda, Mohammad Hossein		1492 *	IRI	1.00	1	0.92	20	18.40
Hamidian, Hamid		1492 *	IRI	0.50	1	0.42	20	8.40
Rahnama, M.reza		1492 *	IRI	0.00	1	-0.08	20	-1.60
* 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)

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