Ebrahimi, Abolfazl June 2015 FIDE Individual Chess Calculations

Individual Calculations June 2015

Ebrahimi, Abolfazl Total change: 10.40

Mazandaran Chess League Mazandaran 2014-15 1-3			Sari		IRI	2014-12-18
Rc	Ro			w	n	change	K	*Kchg**	Game
1745	1879			1.00	1	0.32	40	12.80

Guran Orimi, Mehdi		1745	IRI	1.00	1	0.32	40	12.80
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)

Mazandaran Chess League Mazandaran 2014-15 4-7			Sari		IRI	2015-01-30
Rc	Ro			w	n	change	K	*Kchg**	Game
2140	1954			0.00	1	-0.26	40	-10.40

Naderi, Abdollah		2140	IRI	0.00	1	-0.26	40	-10.40
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)

Mazandaran Chess League Mazandaran 2014-15 8-9			Sari		IRI	2015-02-20
Rc	Ro			w	n	change	K	*Kchg**	Game
2103	1954			0.50	1	0.20	40	8.00

Mousavi, Sayed Milad		2103	IRI	0.50	1	0.20	40	8.00
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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