Salem, A.r. Saleh April 2009 FIDE Individual Chess Calculations

Individual Calculations April 2009

Salem, A.r. Saleh Total change: 6.20

UAE League 2008				Emirates		UAE	2008-10-17
Rc	Ro				w	n	change	K	*Kchg**	Game
2412	2476				3.00	5	0.10	10	1.00

Raetsky, Alexander	g		2440	RUS	0.50	1	-0.05	10	-0.50
Amer, Mohamed			2224	EGY	0.50	1	-0.31	10	-3.10
Bakre, Tejas	g		2448	IND	0.50	1	-0.04	10	-0.40
Raetsky, Alexander	g		2440	RUS	1.00	1	0.45	10	4.50
Magerramov, Elmar	g		2510	AZE	0.50	1	0.05	10	0.50
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)

Arab Men 2008				Sharjah		UAE	2008-12-16
Rc	Ro				w	n	change	K	*Kchg**	Game
2437	2476				7.00	9	2.04	10	20.40

Mohannad, Farhan	f		2269	JOR	1.00	1	0.23	10	2.30
Khairallah, Faisal	f		2337	LIB	0.50	1	-0.19	10	-1.90
El Taher, Fouad	m		2480	EGY	0.50	1	0.01	10	0.10
Bakr, Jwan	f		2338	SYR	1.00	1	0.31	10	3.10
El Gindy, Essam	g		2527	EGY	0.50	1	0.07	10	0.70
Al-Modiahki, Mohamad	g		2559	QAT	0.50	1	0.11	10	1.10
Amin, Bassem	g		2560	EGY	1.00	1	0.62	10	6.20
Al Qudaimi, Basheer	m		2464	YEM	1.00	1	0.48	10	4.80
Khader, Sami	m		2400	JOR	1.00	1	0.40	10	4.00
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)

Official Match UAE - ARM				Sharjah		UAE	2009-01-26
Rc	Ro				w	n	change	K	*Kchg**	Game
2564	2473				3.00	6	0.72	10	7.20

Andriasian, Zaven	g		2564	ARM	0.50	1	0.12	10	1.20
Andriasian, Zaven	g		2564	ARM	0.50	1	0.12	10	1.20
Andriasian, Zaven	g		2564	ARM	0.50	1	0.12	10	1.20
Andriasian, Zaven	g		2564	ARM	0.50	1	0.12	10	1.20
Andriasian, Zaven	g		2564	ARM	0.00	1	-0.38	10	-3.80
Andriasian, Zaven	g		2564	ARM	1.00	1	0.62	10	6.20
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)

Aeroflot open A1				Moscow		RUS	2009-02-17
Rc	Ro				w	n	change	K	*Kchg**	Game
2542	2473				1.00	8	-2.24	10	-22.40

Kurnosov, Igor	g		2602	RUS	0.00	1	-0.33	10	-3.30
Kotanjian, Tigran	g		2568	ARM	0.50	1	0.13	10	1.30
Grigoryan, Avetik	g		2506	ARM	0.00	1	-0.45	10	-4.50
Kosintseva, Nadezhda	m	wg	2486	RUS	0.00	1	-0.48	10	-4.80
Gajewski, Grzegorz	g		2581	POL	0.50	1	0.15	10	1.50
Ragger, Markus	g		2540	AUT	0.00	1	-0.41	10	-4.10
Ipatov, Alexander	m		2493	ESP	0.00	1	-0.47	10	-4.70
Zherebukh, Yaroslav	g		2559	UKR	0.00	1	-0.38	10	-3.80
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)

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