Abdel Razik, Khaled March 2010 FIDE Individual Chess Calculations

Individual Calculations March 2010

Abdel Razik, Khaled Total change: 5.90

THE ARAB CLUB CHAMPIONSHIP			Tunis		TUN	2009-12-12
Rc	Ro			w	n	change	K	*Kchg**	Game
2184	2469			7.00	8	0.35	10	3.50

Abbes, Ali		2123	TUN	1.00	1	0.11	10	1.10
Ares, Saber Majeed		2069 *	IRQ	1.00	1	0.08	10	0.80
Hassan, Sayed Barakat	m	2345	EGY	1.00	1	0.33	10	3.30
Haj-Bakkor, Mohamed		2197	SYR	0.50	1	-0.33	10	-3.30
Algildah, Khalid	f	2069 *	SYR	1.00	1	0.08	10	0.80
Ali, Layth.ahmed	f	2280	IRQ	0.50	1	-0.25	10	-2.50
Gameel, Mohamed	f	2189	YEM	1.00	1	0.16	10	1.60
Asabri, Hussien	f	2201	LBA	1.00	1	0.17	10	1.70
* 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)

2009 World Team Chess Championship			Bursa		TUR	2010-01-05
Rc	Ro			w	n	change	K	*Kchg**	Game
2585	2468			2.00	6	-0.06	10	-0.60

Postny, Evgeny	g	2648	ISR	0.00	1	-0.26	10	-2.60
Fier, Alexandr	g	2601	BRA	0.50	1	0.18	10	1.80
Banikas, Hristos	g	2608	GRE	0.50	1	0.19	10	1.90
Can, Emre	m	2442	TUR	0.00	1	-0.54	10	-5.40
Geetha, Narayanan Gopal	g	2584	IND	0.00	1	-0.34	10	-3.40
Petrosian, Tigran L.	g	2627	ARM	1.00	1	0.71	10	7.10
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)

3rd Stage Egyptian Cup			Cairo		EGY	2010-02-16
Rc	Ro			w	n	change	K	*Kchg**	Game
2177	2468			2.00	2	0.30	10	3.00

Sobh, Amrou		2177	EGY	1.00	1	0.15	10	1.50
Sobh, Amrou		2177	EGY	1.00	1	0.15	10	1.50
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)

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