Ozveren, Ali Bulent November 2011 FIDE Individual Chess Calculations

Individual Calculations November 2011

Ozveren, Ali Bulent Total change: -18.30

10th International Istanbul Chess Festival-B			Istanbul		TUR	2011-09-12
Rc	Ro			w	n	change	K	*Kchg**	Game
1642	1952			2.50	5	-1.78	15	-26.70

Topcu, Yaprak Pinar		1552 *	TUR	1.00	1	0.08	15	1.20
Ozcan, Bora		1670	TUR	0.50	1	-0.34	15	-5.10
Berkman, Cem		1639	TUR	1.00	1	0.14	15	2.10
Egrikavuk, Batuhan		1696	TUR	0.00	1	-0.81	15	-12.15
Unluturk, Kilic Ethem		1654	TUR	0.00	1	-0.85	15	-12.75
* 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)

2011 World Amateur Chess Championship			Antalya		TUR	2011-10-01
Rc	Ro			w	n	change	K	*Kchg**	Game
1892	1952			4.50	7	0.56	15	8.40

Pakkurti, Vijay Kumar		1552 *	IND	1.00	1	0.08	15	1.20
Akshat, Chandra		1995	IND	0.00	1	-0.44	15	-6.60
Bitirgen, Bilent		1855	TUR	1.00	1	0.37	15	5.55
Sahin, Senol		1949	TUR	1.00	1	0.50	15	7.50
Orak, Ersin		1961	TUR	0.50	1	0.01	15	0.15
Ozdemir, Timur		1956	TUR	1.00	1	0.51	15	7.65
Bilguun, Sumiya		1976	MGL	0.00	1	-0.47	15	-7.05
* 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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