Lenderman, Aleksandr September 2011 FIDE Individual Chess Calculations

Individual Calculations September 2011

Lenderman, Aleksandr Total change: 36.50

8th Annual Philadelphia International				Philadelphia, Pennsylvania		USA	2011-06-25
Rc	Ro				w	n	change	K	*Kchg**	Game
2350	2548				7.00	9	0.31	10	3.10

Heinis, Vincent			2148 *	FRA	1.00	1	0.08	10	0.80
Ikeda, Junta	f		2315	AUS	1.00	1	0.21	10	2.10
Bartell, Thomas	f		2352	USA	0.50	1	-0.25	10	-2.50
Gerzhoy, Leonid	m		2496	CAN	0.50	1	-0.07	10	-0.70
Ly, Moulthun	f		2375	AUS	0.50	1	-0.23	10	-2.30
Melekhina, Alisa	f	wm	2304	USA	1.00	1	0.20	10	2.00
Garcia, Gildardo J	g		2367	COL	1.00	1	0.26	10	2.60
Romanenko, Vladimir	m		2467	BLR	0.50	1	-0.11	10	-1.10
Kojima, Shinya	f		2328	JPN	1.00	1	0.22	10	2.20
* 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)

39th Annual World Open - Open Section				Philadelphia, Pennsylvania		USA	2011-06-28
Rc	Ro				w	n	change	K	*Kchg**	Game
2488	2548				6.00	9	0.80	10	8.00

Sturt, Raven M			2294	USA	1.00	1	0.19	10	1.90
Young, Gregory			2327	USA	1.00	1	0.22	10	2.20
Adams, Michael	g		2726	ENG	0.00	1	-0.27	10	-2.70
Sarkar, Justin	m		2385	USA	1.00	1	0.28	10	2.80
Mulyar, Michael A	m		2399	USA	1.00	1	0.30	10	3.00
Kekelidze, Mikheil	g		2463	GEO	0.50	1	-0.12	10	-1.20
Kamsky, Gata	g		2732	USA	0.00	1	-0.26	10	-2.60
Zapata, Alonso	g		2478	COL	1.00	1	0.40	10	4.00
Golod, Vitali	g		2592	ISR	0.50	1	0.06	10	0.60
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)

Science Park Amsterdam Chess Tournament - A				Amsterdam		NED	2011-07-09
Rc	Ro				w	n	change	K	*Kchg**	Game
2418	2525				7.00	9	1.38	10	13.80

Vroombout, Enrico			2175	NED	1.00	1	0.11	10	1.10
Geenen, Marc	f		2267	BEL	1.00	1	0.18	10	1.80
Reinderman, Dimitri	g		2618	NED	0.50	1	0.13	10	1.30
Posedaru, Bogdan	f		2354	ROU	1.00	1	0.27	10	2.70
Popovic, Dusan	g		2569	SRB	0.00	1	-0.44	10	-4.40
Kohler, Aran	f		2225	NED	1.00	1	0.15	10	1.50
Horvath, Csaba	g		2517	HUN	1.00	1	0.49	10	4.90
Pruijssers, Roeland	m		2461	NED	1.00	1	0.41	10	4.10
Sedlak, Nikola	g		2580	SRB	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)

Dutch Open				Dieren		NED	2011-07-19
Rc	Ro				w	n	change	K	*Kchg**	Game
2392	2525				6.00	9	0.14	10	1.40

Jonker, Fred			2154	NED	1.00	1	0.10	10	1.00
Bus, Tom			2237	NED	1.00	1	0.16	10	1.60
Radulski, Julian	g		2556	BUL	0.00	1	-0.46	10	-4.60
Sowray, Peter	f		2350	ENG	0.50	1	-0.23	10	-2.30
Lommers, Frank			2176	NED	1.00	1	0.11	10	1.10
L`ami, Alina		wg	2312	ROU	1.00	1	0.23	10	2.30
Turov, Maxim	g		2630	RUS	0.00	1	-0.36	10	-3.60
Neverov, Valeriy	g		2500	UKR	1.00	1	0.47	10	4.70
L`ami, Erwin	g		2611	NED	0.50	1	0.12	10	1.20
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)

112th Annual US Open				Orlando, Florida		USA	2011-07-30
Rc	Ro				w	n	change	K	*Kchg**	Game
2338	2525				6.50	8	0.77	10	7.70

Regam, Jessica			2125 *	USA	1.00	1	0.08	10	0.80
Greanias, Steven D			2146	USA	1.00	1	0.09	10	0.90
Barnett, Alex			2254	USA	0.50	1	-0.33	10	-3.30
Sarkar, Justin	m		2376	USA	0.50	1	-0.20	10	-2.00
Perez, Robert			2210	USA	1.00	1	0.14	10	1.40
Garcia, Gildardo J	g		2368	COL	1.00	1	0.29	10	2.90
Esserman, Marc R	m		2453	USA	1.00	1	0.40	10	4.00
Nakamura, Hikaru	g		2770	USA	0.50	1	0.30	10	3.00
* 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 Manhattan Open - Open Section				New York, New York		USA	2011-08-17
Rc	Ro				w	n	change	K	*Kchg**	Game
2405	2525				5.50	8	0.25	10	2.50

Adu, Oladapo O	m		2276	NGR	1.00	1	0.19	10	1.90
Kopec, Danny	m		2334	USA	1.00	1	0.25	10	2.50
Shahade, Greg	m		2446	USA	0.50	1	-0.11	10	-1.10
Lapshun, Yury	m		2444	USA	0.50	1	-0.11	10	-1.10
Mulyar, Michael A	m		2410	USA	0.50	1	-0.16	10	-1.60
Getz, Alec	f		2313	USA	1.00	1	0.23	10	2.30
Bartholomew, John	m		2442	USA	1.00	1	0.39	10	3.90
Shabalov, Alexander	g		2577	USA	0.00	1	-0.43	10	-4.30
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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