Istratescu, Andrei July 2008 FIDE Individual Chess Calculations

Individual Calculations July 2008

Istratescu, Andrei Total change: 7.80

Nationale Interclubs				Various		BEL	2007-10-07
Rc	Ro				w	n	change	K	*Kchg**	Game
2493	2631				2.00	3	-0.02	10	-0.20

Vandevoort, Pascal	m		2375	BEL	1.00	1	0.19	10	1.90
Schebler, Gerhard	g		2459	GER	0.50	1	-0.23	10	-2.30
Roiz, Michael	g		2644	ISR	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)

HUN Team Ch. Final NB-I Szabo Laszlo				Hungary		HUN	2007-10-14
Rc	Ro				w	n	change	K	*Kchg**	Game
2512	2631				2.00	4	-0.60	10	-6.00

Acs, Peter	g		2548	HUN	1.00	1	0.39	10	3.90
Lukacs, Peter	g		2413	HUN	0.50	1	-0.28	10	-2.80
Almasi, Zoltan	g		2691	HUN	0.00	1	-0.42	10	-4.20
Grecescu, Gabriel-Andrei			2396	ROU	0.50	1	-0.29	10	-2.90
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)

LUX Team Championship R9 - R10				Various		LUX	2008-03-02
Rc	Ro				w	n	change	K	*Kchg**	Game
2446	2617				1.00	1	0.27	10	2.70

Boidman, Yuri	m		2446	GER	1.00	1	0.27	10	2.70
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)

N1 - R8-9				Various		FRA	2008-03-15
Rc	Ro				w	n	change	K	*Kchg**	Game
2500	2617				1.50	2	0.18	10	1.80

Dunis, Aurelien	m		2508	FRA	0.50	1	-0.15	10	-1.50
Sanchez, Joseph	m		2492	PHI	1.00	1	0.33	10	3.30
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)

N1 - R10-11				Various		FRA	2008-04-05
Rc	Ro				w	n	change	K	*Kchg**	Game
2475	2628				1.00	2	-0.40	10	-4.00

Benitah, Yohan	m		2425	FRA	0.50	1	-0.26	10	-2.60
Charnushevich, Aliaksei	m		2525	FRA	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)

9th EUROPEAN INDIVIDUAL CHESS CHAMPIONSHIP 2008				Plovdiv		BUL	2008-04-21
Rc	Ro				w	n	change	K	*Kchg**	Game
2550	2628				7.00	11	0.34	10	3.40

Magalashvili, Davit	m		2462	GEO	0.50	1	-0.22	10	-2.20
Papadopoulos, Ioannis K	m		2471	GRE	1.00	1	0.29	10	2.90
Vuckovic, Bojan	g		2556	SRB	0.50	1	-0.10	10	-1.00
Khairullin, Ildar	g		2554	RUS	0.50	1	-0.10	10	-1.00
Blagojevic, Dragisa	g		2532	MNE	1.00	1	0.37	10	3.70
Mamedov, Nidjat	g		2577	AZE	0.50	1	-0.07	10	-0.70
Erdos, Viktor	g		2576	HUN	0.50	1	-0.07	10	-0.70
Bocharov, Dmitry	g		2569	RUS	1.00	1	0.42	10	4.20
Kempinski, Robert	g		2595	POL	0.50	1	-0.05	10	-0.50
Pavasovic, Dusko	g		2595	SLO	0.50	1	-0.05	10	-0.50
Zhigalko, Sergei	g		2568	BLR	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)

Kaupthing Open A				Differdange		LUX	2008-05-10
Rc	Ro				w	n	change	K	*Kchg**	Game
2501	2628				7.00	9	1.01	10	10.10

Vatter, Hans-Joachim	f		2325	GER	1.00	1	0.14	10	1.40
Haub, Thorsten Michael	m		2467	GER	0.50	1	-0.21	10	-2.10
Gunnarsson, Jon Viktor	m		2431	ISL	1.00	1	0.25	10	2.50
Socko, Monika	m	wg	2505	POL	1.00	1	0.33	10	3.30
Feller, Sebastien	g		2540	FRA	1.00	1	0.38	10	3.80
Schlosser, Philipp	g		2562	GER	0.50	1	-0.09	10	-0.90
Negi, Parimarjan	g		2514	IND	0.50	1	-0.16	10	-1.60
Gupta, Abhijeet	g		2521	IND	0.50	1	-0.15	10	-1.50
Socko, Bartosz	g		2644	POL	1.00	1	0.52	10	5.20
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)

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