Valaei Kebria, Abolfazl May 2019 FIDE Individual Chess Calculations

Individual Calculations May 2019

Valaei Kebria, Abolfazl Total change: 18.40

The 4th Jouybar Chess Tournament - Nowrooz Cup 1398			Mazandaran		IRI	2019-03-25
Rc	Ro			w	n	change	K	*Kchg**	Game
1367	1362			2.50	6	-0.48	40	-19.20

Saedi, Mohammad		1704	IRI	0.00	1	-0.12	40	-4.80
Azimi, Amir Mohammad		1054	IRI	1.00	1	0.14	40	5.60
Mokhtarzadeh, M.reza		1655	IRI	0.00	1	-0.15	40	-6.00
Entezari, Amir Hossein		1029	IRI	0.50	1	-0.38	40	-15.20
Rostami, Setayesh		1069	IRI	1.00	1	0.15	40	6.00
Rezapour Ahangar, Mahdi		1692	IRI	0.00	1	-0.12	40	-4.80
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)

1st Ghaem Cup International Chess Festival 2019 (U-2100)			Mazandaran		IRI	2019-04-20
Rc	Ro			w	n	change	K	*Kchg**	Game
1577	1362			2.50	6	0.94	40	37.60

Ahmadian, Moharram		1762 *	IRI	0.00	1	-0.08	40	-3.20
Abdollahisaber, Reza		1666	IRI	0.00	1	-0.14	40	-5.60
Rostami, Mohsen		1670	IRI	0.00	1	-0.14	40	-5.60
Amoozad Mahdiraji, Ali		1054	IRI	1.00	1	0.14	40	5.60
Fanha, Paulo	c	1762 *	POR	0.50	1	0.42	40	16.80
Mashhadban, Mahdi		1549	IRI	1.00	1	0.74	40	29.60
* 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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