Rezaei Heris, Hadi November 2021 FIDE Individual Chess Calculations

Individual Calculations November 2021

Rezaei Heris, Hadi Total change: 20.40

Haustmot TR opinn flokkur 2021			Reykjavik		ISL	2021-09-12
Rc	Ro			w	n	change	K	*Kchg**	Game
1594	1653			5.00	9	0.04	40	1.60

Hreinsson, Johann Helgi		1253 *	ISL	1.00	1	0.08	40	3.20
Jonsson, Johann		1778	ISL	1.00	1	0.67	40	26.80
Helgadottir, Idunn		1253 *	ISL	1.00	1	0.08	40	3.20
Ragnarsson, Johann		1912	ISL	0.00	1	-0.18	40	-7.20
Heidarsson, Arnar Milutin		1916	ISL	0.00	1	-0.18	40	-7.20
Omarsson, Josef		1253 *	ISL	1.00	1	0.08	40	3.20
Bjornsson, Yngvi		1913	ISL	1.00	1	0.82	40	32.80
Bjarkason, Brynjar		1543	ISL	0.00	1	-0.65	40	-26.00
Heidarsson, Mikael Bjarki		1522	ISL	0.00	1	-0.68	40	-27.20
* 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)

Icelandic Team Chess Championship 2021-22 - 4th div. Round 1-4			Reykjavik		ISL	2021-10-01
Rc	Ro			w	n	change	K	*Kchg**	Game
1506	1653			2.50	3	0.47	40	18.80

Sigurdsson, Sigurdur J		1346	ISL	1.00	1	0.14	40	5.60
Johannsson, Johann Bernhard		1450	ISL	1.00	1	0.24	40	9.60
Steinthorsson, Steingrimur		1721	ISL	0.50	1	0.09	40	3.60
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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