Zakipour, Mehrdad January 2020 FIDE Individual Chess Calculations

Individual Calculations January 2020

Zakipour, Mehrdad Total change: -8.80

19th Ministry Of Energy Chess Team Championship - Sanandaj 1398			Kordestan		IRI	2019-11-28
Rc	Ro			w	n	change	K	*Kchg**	Game
1655	1798			3.00	5	-0.33	40	-13.20

Mohammadi, Hamidreza		1398 *	IRI	1.00	1	0.08	40	3.20
Deljou, R.		1984	IRI	0.50	1	0.24	40	9.60
Elyasi, Ali		1626	IRI	0.50	1	-0.23	40	-9.20
Bahri, Mirabbas		1549	IRI	0.00	1	-0.81	40	-32.40
Sedghi, Nader		1720	IRI	1.00	1	0.39	40	15.60
* 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)

NOTE: K factor changed
17th Gilan Second League 1398 Round 5-6			Gilan		IRI	2019-12-02
Rc	Ro			w	n	change	K	*Kchg**	Game
1426	1783			2.00	2	0.22	20	4.40

Abbasieh Kohan, Seyed Hadi		1468	IRI	1.00	1	0.14	20	2.80
Bafekr, Garsha		1383 *	IRI	1.00	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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