Petkov, Vladimir July 2009 FIDE Individual Chess Calculations

Individual Calculations July 2009

Petkov, Vladimir Total change: -52.50

Belgian National Team Championship 2008-2009				Various		BEL	2008-10-05
Rc	Ro				w	n	change	K	*Kchg**	Game
2223	2484				1.00	2	-0.63	10	-6.30

Tonoli, Benjamin			2183	BEL	1.00	1	0.15	10	1.50
Michiels, Rob			2262	BEL	0.00	1	-0.78	10	-7.80
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)

OP Bergamo				Bergamo		ITA	2009-03-13
Rc	Ro				w	n	change	K	*Kchg**	Game
2373	2504				3.50	5	0.24	10	2.40

Vuelban, Virgilio	f		2411	PHI	1.00	1	0.37	10	3.70
Corrales Jimenez, Fidel	g		2586	CUB	0.00	1	-0.39	10	-3.90
Cabrera, Alexis	g		2507	ESP	0.50	1	0.00	10	0.00
Sgnaolin, Davide			2209	ITA	1.00	1	0.15	10	1.50
Stips, Felix			2154	ITA	1.00	1	0.11	10	1.10
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)

Zagreb Open 2009 - Tournament A				Zagreb		CRO	2009-03-21
Rc	Ro				w	n	change	K	*Kchg**	Game
2411	2504				4.50	9	-1.10	10	-11.00

Jurkovic, Ante			2339	CRO	1.00	1	0.28	10	2.80
Djurovic, Goran			2279	CRO	1.00	1	0.22	10	2.20
Zelcic, Robert	g		2569	CRO	0.50	1	0.09	10	0.90
Brkic, Ante	g		2550	CRO	0.00	1	-0.44	10	-4.40
Zaja, Ivan	g		2447	CRO	0.00	1	-0.58	10	-5.80
Plenkovic, Zdenko	f		2354	CRO	0.50	1	-0.20	10	-2.00
Biti, Ozren	m		2356	CRO	1.00	1	0.30	10	3.00
Zelic, Mladen	f		2318	CRO	0.50	1	-0.24	10	-2.40
Simutowe, Amon	m		2485	ZAM	0.00	1	-0.53	10	-5.30
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)

18th CRO Team Ch - II. League South (r1-r3)				Zadar		CRO	2009-04-03
Rc	Ro				w	n	change	K	*Kchg**	Game
2296	2481				2.00	3	-0.20	10	-2.00

Knezevic, Igor			2227	CRO	1.00	1	0.19	10	1.90
Dumpor, Atif	m		2406	BIH	0.00	1	-0.60	10	-6.00
Ivic, Mateo	f		2255	CRO	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)

27e open international de la ville de Metz				Metz		FRA	2009-04-11
Rc	Ro				w	n	change	K	*Kchg**	Game
2240	2481				5.00	9	-2.03	10	-20.30

Maury, Claude			2131	FRA	0.50	1	-0.39	10	-3.90
Russo, Julien			2131	BEL	0.00	1	-0.89	10	-8.90
Feher, Adam			2251	HUN	1.00	1	0.21	10	2.10
Dal Borgo, Albin			2168	BEL	1.00	1	0.14	10	1.40
Pucher, Sebastien			2278	FRA	0.00	1	-0.76	10	-7.60
Lersy, Xavier			2131	FRA	1.00	1	0.11	10	1.10
Iglesias, Joachim			2229	FRA	0.50	1	-0.31	10	-3.10
Schweitzer, Viktoriya		wm	2223	FRA	1.00	1	0.18	10	1.80
Svetushkin, Dmitry	g		2615	MDA	0.00	1	-0.32	10	-3.20
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)

Limpedea Cup				Baia Sprie		ROU	2009-05-11
Rc	Ro				w	n	change	K	*Kchg**	Game
2459	2481				4.00	11	-1.81	10	-18.10

Jianu, Vlad-Cristian	g		2533	ROU	0.00	1	-0.43	10	-4.30
Shishkin, Vadim	g		2498	UKR	1.00	1	0.52	10	5.20
Bonte, Andrei-Mihai			2323	ROU	1.00	1	0.29	10	2.90
Szabo, Attila	f		2284	ROU	0.50	1	-0.25	10	-2.50
Thesing, Matthias	m		2415	GER	0.00	1	-0.59	10	-5.90
Manolache, Marius	g		2495	ROU	0.00	1	-0.48	10	-4.80
Grigore, George-Gabriel	g		2542	ROU	0.00	1	-0.42	10	-4.20
Sanikidze, Tornike	g		2559	GEO	0.50	1	0.11	10	1.10
Varga, Zoltan	g		2457	HUN	0.00	1	-0.53	10	-5.30
Manea, Alexandru	m		2404	ROU	0.50	1	-0.11	10	-1.10
Nanu, Ciprian-Costica	m		2535	ROU	0.50	1	0.08	10	0.80
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)

59-th BULGARIAN TEAM CHAMPIONSHIP 2009, Group A MEN				Sunny Beach		BUL	2009-06-08
Rc	Ro				w	n	change	K	*Kchg**	Game
2404	2481				4.50	7	0.28	10	2.80

Janev, Tihomir			2305	BUL	1.00	1	0.27	10	2.70
Enchev, Ivajlo	f		2370	BUL	0.00	1	-0.65	10	-6.50
Marholev, Dimitar	m		2396	BUL	0.50	1	-0.12	10	-1.20
Bratanov, Zsivko	m		2472	BUL	1.00	1	0.49	10	4.90
Bogner, Sebastian	m		2511	GER	0.50	1	0.04	10	0.40
Kukov, Velislav	f		2357	BUL	1.00	1	0.33	10	3.30
Velikov, Petar	g		2420	BUL	0.50	1	-0.08	10	-0.80
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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