Prohaszka, Peter April 2009 FIDE Individual Chess Calculations

Individual Calculations April 2009

Prohaszka, Peter Total change: -0.70

First Saturday GM Dec 08				Budapest		HUN	2008-12-06
Rc	Ro				w	n	change	K	*Kchg**	Game
2441	2502				6.50	12	-0.49	10	-4.90

Gara, Anita		wg	2312	HUN	0.50	1	-0.25	10	-2.50
Skomorokhin, Roman	m		2400	RUS	1.00	1	0.36	10	3.60
Rohit, Gogineni	m		2457	IND	0.50	1	-0.06	10	-0.60
Kosic, Dragan	g		2510	MNE	0.50	1	0.01	10	0.10
Nguyen, Huynh Minh Huy	m		2452	VIE	0.50	1	-0.07	10	-0.70
Duong, The Anh	m		2420	VIE	0.50	1	-0.11	10	-1.10
Matsenko, Sergei	m		2447	RUS	0.50	1	-0.08	10	-0.80
Ilincic, Zlatko	g		2542	SRB	0.00	1	-0.44	10	-4.40
Varga, Zoltan	g		2494	HUN	0.50	1	-0.01	10	-0.10
Bromberger, Stefan	m		2504	GER	1.00	1	0.50	10	5.00
Toth, Ervin	m		2400	HUN	0.50	1	-0.14	10	-1.40
Paschall, William M.	m		2351	USA	0.50	1	-0.20	10	-2.00
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)

32. Zurich Weihnachtsopen				Zurich		SUI	2008-12-26
Rc	Ro				w	n	change	K	*Kchg**	Game
2366	2502				5.50	7	0.90	10	9.00

Vogelbacher, Georg			2152	GER	1.00	1	0.11	10	1.10
Drechsler, Christoph			2178	SUI	0.50	1	-0.37	10	-3.70
Peredy, Ferenc	m		2252	HUN	1.00	1	0.19	10	1.90
Klauser, Markus	m		2382	SUI	1.00	1	0.34	10	3.40
Rusev, Krasimir	m		2541	BUL	0.50	1	0.05	10	0.50
Jenni, Florian	g		2543	SUI	1.00	1	0.56	10	5.60
Bindrich, Falko	g		2517	GER	0.50	1	0.02	10	0.20
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)

Int. Hilton-Open Basel (Ivan-Nemet-Memorial)				BASEL		SUI	2009-01-01
Rc	Ro				w	n	change	K	*Kchg**	Game
2306	2512				4.50	7	-0.80	10	-8.00

Jaeggi, Dorian			2220	SUI	0.50	1	-0.35	10	-3.50
Lutz, Bernhard			2207	GER	1.00	1	0.14	10	1.40
Filipovic, Branko	m		2433	CRO	0.50	1	-0.11	10	-1.10
Hug, Marcel			2257	SUI	0.50	1	-0.31	10	-3.10
Xheladini, Mahmut	f		2284	GER	1.00	1	0.21	10	2.10
Bukal, Vladimir Jr.	m		2380	CRO	0.50	1	-0.18	10	-1.80
Loetscher, Roland	f		2362	SUI	0.50	1	-0.20	10	-2.00
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)

HUN U20 Ch. Boys				Budapest		HUN	2009-02-09
Rc	Ro				w	n	change	K	*Kchg**	Game
2352	2512				6.50	9	0.11	10	1.10

Varga, Csaba Zoltan	f		2379	HUN	0.50	1	-0.18	10	-1.80
Fodor, Tamas Jr	f		2400	HUN	1.00	1	0.35	10	3.50
To, Nhat Minh			2356	HUN	0.00	1	-0.71	10	-7.10
Balog, Imre	m		2431	HUN	1.00	1	0.39	10	3.90
Mihok, Oliver	f		2354	HUN	0.50	1	-0.21	10	-2.10
Szekeres, Robert			2297	HUN	1.00	1	0.23	10	2.30
Toth, Ervin	m		2382	HUN	0.50	1	-0.18	10	-1.80
Radnai, Adam			2285	HUN	1.00	1	0.21	10	2.10
Balazs, Gabor			2283	HUN	1.00	1	0.21	10	2.10
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)

10th individual European chess championship				Budva		MNE	2009-03-06
Rc	Ro				w	n	change	K	*Kchg**	Game
2520	2512				5.50	11	0.21	10	2.10

Kandic, Milojko			2162	MNE	1.00	1	0.11	10	1.10
Lupulescu, Constantin	g		2608	ROU	0.00	1	-0.37	10	-3.70
Onoprienko, Vladimir	m		2372	RUS	1.00	1	0.31	10	3.10
Aleksandrov, Aleksej	g		2636	BLR	1.00	1	0.67	10	6.70
Mamedov, Rauf	g		2638	AZE	0.50	1	0.17	10	1.70
Nikolic, Predrag	g		2623	BIH	0.50	1	0.15	10	1.50
Lysyj, Igor	g		2620	RUS	0.00	1	-0.35	10	-3.50
McHedlishvili, Mikheil	g		2619	GEO	0.50	1	0.15	10	1.50
Potkin, Vladimir	g		2613	RUS	0.00	1	-0.36	10	-3.60
Zueger, Beat	m		2408	SUI	0.50	1	-0.14	10	-1.40
Solomunovic, Igor	m		2416	GER	0.50	1	-0.13	10	-1.30
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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