Ahmed, Hassan Ahmed September 2017 FIDE Individual Chess Calculations

Rapid: Individual Calculations September 2017

Ahmed, Hassan Ahmed Total change: -24.60

Alshareef Corner Open Chess Tournament			Al-Khobar		KSA	2017-07-07
Rc	Ro			w	n	change	K	*Kchg**	Game
1905	2056			1.50	4	-1.17	20	-23.40

Jose, Rey		1656 *	PHI	0.50	1	-0.42	20	-8.40
Gant, Chris J	f	2116	ENG	0.50	1	0.08	20	1.60
Abdel Fatah, Mohamed Hamed		2040	EGY	0.50	1	-0.02	20	-0.40
Pujeda, Ronald		1809	FID	0.00	1	-0.81	20	-16.20
* 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)

Mekkah Ramadan Internatioanl Chess Tournament			Makkah		KSA	2017-08-10
Rc	Ro			w	n	change	K	*Kchg**	Game
1792	2051			4.00	5	-0.06	20	-1.20

Alabed, Mohamed		1651 *	FID	1.00	1	0.08	20	1.60
Abbas, Babiker		1814	SUD	0.50	1	-0.30	20	-6.00
Mohamed, Islam H		1853	EGY	0.50	1	-0.26	20	-5.20
Mohamad, Alsairafi		1799	SYR	1.00	1	0.19	20	3.80
Masrahi, Abdulrahman A	c	1844	KSA	1.00	1	0.23	20	4.60
* 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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