Florescu, Codrut-Constanti January 2010 FIDE Individual Chess Calculations

Individual Calculations January 2010

Florescu, Codrut-Constanti Total change: -56.90

Romanian National Team Championship - league B, 3rd group			Sighetu Marmatiei		ROU	2009-10-21
Rc	Ro			w	n	change	K	*Kchg**	Game
2139	2252			3.50	7	-1.00	10	-10.00

Jurassa, Andrei		2045	ROU	1.00	1	0.23	10	2.30
Popa-Matei, Viorel-Ovidiu		2131	ROU	0.50	1	-0.16	10	-1.60
Bonte, Andrei-Mihai		2297	ROU	0.50	1	0.06	10	0.60
Popa, Valentin	f	2202	ROU	0.50	1	-0.07	10	-0.70
Doros, Radu-Marian		2238	ROU	0.00	1	-0.52	10	-5.20
Cojocneanu, Radu		2119	ROU	0.50	1	-0.18	10	-1.80
Chima, Radu-Niculin		1941	ROU	0.50	1	-0.36	10	-3.60
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)

Erkel Ferenc Memorial A 2009			Gyula		HUN	2009-10-30
Rc	Ro			w	n	change	K	*Kchg**	Game
2102	2252			6.50	9	0.51	10	5.10

Revesz, Bela		2004	HUN	0.50	1	-0.31	10	-3.10
Varga, Mihaly		1852 *	HUN	1.00	1	0.08	10	0.80
Hegyesi, Zoltan		2085	HUN	0.50	1	-0.22	10	-2.20
Zilahi, Gabor		1936	HUN	1.00	1	0.13	10	1.30
Butunoi, Alexandru-Victor	m	2391	ROU	0.00	1	-0.31	10	-3.10
Szabo, Csanad		1852 *	HUN	1.00	1	0.08	10	0.80
Deak, Sandor	f	2313	HUN	1.00	1	0.58	10	5.80
Chereches, Marius	f	2331	HUN	0.50	1	0.11	10	1.10
Eberth, Zoltan		2157	HUN	1.00	1	0.37	10	3.70
* 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)

Satu Mare Chess Weekend no.4			Satu Mare		ROU	2009-11-06
Rc	Ro			w	n	change	K	*Kchg**	Game
2030	2210			0.50	1	-0.24	10	-2.40

Muller, Wilhelm		2030	ROU	0.50	1	-0.24	10	-2.40
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)

November Cup			Satu Mare		ROU	2009-11-16
Rc	Ro			w	n	change	K	*Kchg**	Game
2176	2210			2.00	7	-1.77	10	-17.70

Sandor, Petrut		2191	ROU	0.50	1	-0.03	10	-0.30
Costin, Petrica		2176	ROU	0.00	1	-0.55	10	-5.50
Muntean, Ciprian-Sorin		2256	ROU	0.00	1	-0.44	10	-4.40
Ristea, Ionut		2194	ROU	0.50	1	-0.02	10	-0.20
Muresan, Petru		1900	ROU	0.50	1	-0.36	10	-3.60
Tirziu, Mircea		2271	ROU	0.50	1	0.08	10	0.80
Barbu, Iulian		2246	ROU	0.00	1	-0.45	10	-4.50
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)

Viessmann Open 2009			Satu Mare		ROU	2009-12-06
Rc	Ro			w	n	change	K	*Kchg**	Game
2081	2210			4.50	9	-1.38	10	-13.80

Costin, Petrica		2176	ROU	0.00	1	-0.55	10	-5.50
Matei, Stefan-Razvan		1810 *	ROU	1.00	1	0.08	10	0.80
Negrean, Dorel		1913	ROU	1.00	1	0.15	10	1.50
Petre, Nad-Titus	f	2411	ROU	0.00	1	-0.24	10	-2.40
Siclovan, Cristian-Daniel		2007	ROU	0.50	1	-0.26	10	-2.60
Marinescu, Mircea		2171	ROU	0.50	1	-0.05	10	-0.50
Marchis, Arghil		2048	HUN	1.00	1	0.29	10	2.90
Samu, Sorin-Mihai		2089	ROU	0.50	1	-0.16	10	-1.60
Suciu, Dinu-Simi	f	2106	ROU	0.00	1	-0.64	10	-6.40
* 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)

Petra Cup			Satu Mare		ROU	2009-12-13
Rc	Ro			w	n	change	K	*Kchg**	Game
2139	2210			3.50	9	-1.81	10	-18.10

Marchis, Arghil		2048	HUN	0.50	1	-0.21	10	-2.10
Muntean, Ciprian-Sorin		2256	ROU	0.00	1	-0.44	10	-4.40
Muresan, Petru		1900	ROU	0.50	1	-0.36	10	-3.60
Draghici, Flutur Gavril		2193	ESP	0.00	1	-0.52	10	-5.20
Sandor, Petrut		2191	ROU	0.00	1	-0.53	10	-5.30
Costin, Petrica		2176	ROU	0.50	1	-0.05	10	-0.50
Tirziu, Mircea		2271	ROU	0.50	1	0.08	10	0.80
Lupu, Ovidiu-Jean		2111	ROU	1.00	1	0.36	10	3.60
Suciu, Dinu-Simi	f	2106	ROU	0.50	1	-0.14	10	-1.40
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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