Barbari, Abbas March 2024 FIDE Individual Chess Calculations

Individual Calculations March 2024

Barbari, Abbas Total change: -34.40

20th Caspian Sea International Chess Festival - B Category (U2000)			Rasht		IRI	2024-02-03
Rc	Ro			w	n	change	K	*Kchg**	Game
1645	1969			3.00	6	-2.19	20	-43.80

Abedi, Sorosh		1642	IRI	1.00	1	0.13	20	2.60
Khalouei Koupaei, Arya		1708	IRI	0.00	1	-0.82	20	-16.40
Bolandnazar, Korosh		1569 *	IRI	1.00	1	0.08	20	1.60
Zakeri, Omid		1627	IRI	1.00	1	0.12	20	2.40
Abdolmohammadi, Milad		1741	IRI	0.00	1	-0.79	20	-15.80
Gharaee Shirazi, Shervin		1582	IRI	0.00	1	-0.91	20	-18.20
* 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)

20th Gilan Super League Round 8-9			Gilan		IRI	2024-02-25
Rc	Ro			w	n	change	K	*Kchg**	Game
1728	1969			2.00	2	0.47	20	9.40

Jamshideyni, Arash		1569 *	IRI	1.00	1	0.08	20	1.60
Ebrahimi Rashti, Asal		1887	IRI	1.00	1	0.39	20	7.80
* 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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