Mazandaranizadeh, Radman September 2018 FIDE Individual Chess Calculations

Individual Calculations September 2018

Mazandaranizadeh, Radman Total change: 4.40

8th Shahid Rajaei Cup - Groupe B - Under14			Qazvin		IRI	2018-08-02
Rc	Ro			w	n	change	K	*Kchg**	Game
1304	1240			2.00	5	-0.26	40	-10.40

Amiri, Amirali		1580	IRI	0.00	1	-0.12	40	-4.80
Rahmat Pour, Armin		1640 *	IRI	0.00	1	-0.08	40	-3.20
Keshavarz Hamidi, Karen		1033	IRI	0.00	1	-0.77	40	-30.80
Imani, Adrina		1096	IRI	1.00	1	0.31	40	12.40
Sejdeh, Amirsam		1169	IRI	1.00	1	0.40	40	16.00
* 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)

Iran Boys Student elementary school Chess Championship 1397			Ramsar		IRI	2018-08-22
Rc	Ro			w	n	change	K	*Kchg**	Game
1427	1240			2.00	6	0.37	40	14.80

Dehghan, Mohammad Yasin		1640 *	IRI	0.00	1	-0.08	40	-3.20
Vosooghy, Parsa		1300	IRI	0.00	1	-0.42	40	-16.80
Miri, Ali		1411	IRI	1.00	1	0.73	40	29.20
Afri, Mostafa		1320	IRI	0.50	1	0.11	40	4.40
Shirazizadeh, Erfan		1414	IRI	0.50	1	0.23	40	9.20
Mokkarian, Arian		1478	IRI	0.00	1	-0.20	40	-8.00
* 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)

« go back

Share this page