Ippolito, Dean J October 2008 FIDE Individual Chess Calculations

Individual Calculations October 2008

Ippolito, Dean J Total change: -15.00

NY Marshall CC International				New York, NY		USA	2008-06-21
Rc	Ro				w	n	change	K	*Kchg**	Game
2386	2425				4.00	8	-0.41	10	-4.10

Medina, Rodelay			2232	USA	1.00	1	0.25	10	2.50
Scekic, Milos	m		2371	SRB	0.50	1	-0.08	10	-0.80
Becerra, Julio J	g		2575	USA	0.50	1	0.20	10	2.00
Gonzalez, Renier	m		2507	USA	0.50	1	0.11	10	1.10
Ginsburg, Mark	m		2365	USA	0.50	1	-0.08	10	-0.80
Molner, Mackenzie			2338	USA	0.50	1	-0.12	10	-1.20
Palermo, Carlos Garci	g		2465	ITA	0.00	1	-0.44	10	-4.40
Zenyuk, Iryna	c	wf	2233	USA	0.50	1	-0.25	10	-2.50
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)

Philadelphia International				Philadelphia, Pennsylvania		USA	2008-06-26
Rc	Ro				w	n	change	K	*Kchg**	Game
2378	2425				5.50	9	0.46	10	4.60

Stancil, Kimani A			2162	USA	1.00	1	0.18	10	1.80
Ghate, Swathi		wg	2350	IND	1.00	1	0.40	10	4.00
Negi, Parimarjan	g		2514	IND	0.00	1	-0.38	10	-3.80
Castaneda, Nelson	f		2314	USA	1.00	1	0.35	10	3.50
Battaglini, Gabriel			2356	FRA	0.50	1	-0.10	10	-1.00
Gopal, Geetha Narayana	g		2562	IND	0.00	1	-0.32	10	-3.20
Yeager, Daniel A	f		2300	USA	1.00	1	0.33	10	3.30
Prasad, Arun	m		2465	IND	0.50	1	0.06	10	0.60
Mulyar, Michael A	m		2381	USA	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)

36th Annual World Open (Open Section)				Philadelphia, Pennsylvania		USA	2008-06-30
Rc	Ro				w	n	change	K	*Kchg**	Game
2302	2425				5.00	9	-0.93	10	-9.30

Homa, Seth			2239	USA	0.50	1	-0.24	10	-2.40
Reichstein, Boris	f		2158	USA	1.00	1	0.18	10	1.80
Shulman, Yury	g		2606	USA	0.00	1	-0.26	10	-2.60
Hansen, Eric			2240	CAN	0.50	1	-0.24	10	-2.40
Tayar, Jonathan	f		2284	CAN	0.50	1	-0.19	10	-1.90
Lee, Michael			2286	USA	0.50	1	-0.19	10	-1.90
Shankland, Samuel			2296	USA	0.50	1	-0.17	10	-1.70
Harper, Warren			2254	USA	1.00	1	0.27	10	2.70
Ludwig, Daniel			2357	USA	0.50	1	-0.09	10	-0.90
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)

2nd New Jersey Futurity				Branchburg, New Jersey		USA	2008-07-07
Rc	Ro				w	n	change	K	*Kchg**	Game
2438	2445				3.50	9	-1.09	10	-10.90

Almeida, Alfonso A	m		2419	MEX	0.50	1	-0.04	10	-0.40
Ehlvest, Jaan	g		2603	USA	0.50	1	0.21	10	2.10
Zlotnikov, Mikhail	m		2345	USA	0.00	1	-0.64	10	-6.40
Scekic, Milos	m		2371	SRB	0.00	1	-0.60	10	-6.00
Ju, Evan D			2286	USA	0.50	1	-0.21	10	-2.10
Erenburg, Sergey	g		2563	ISR	0.00	1	-0.34	10	-3.40
Molner, Mackenzie			2337	USA	1.00	1	0.35	10	3.50
Palatnik, Semion	g		2472	USA	0.50	1	0.04	10	0.40
Yudasin, Leonid G	g		2550	ISR	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)

New England Masters				Pawtucket, Rhode Island		USA	2008-08-11
Rc	Ro				w	n	change	K	*Kchg**	Game
2296	2445				5.50	9	-0.70	10	-7.00

Hansen, Eric			2267	CAN	1.00	1	0.27	10	2.70
Panjwani, Raja D	f		2310	CAN	0.00	1	-0.68	10	-6.80
Yanayt, Eugene	f		2254	USA	1.00	1	0.25	10	2.50
Schuyler, James	f		2346	USA	1.00	1	0.36	10	3.60
Kritz, Leonid	g		2610	GER	0.00	1	-0.28	10	-2.80
Zhao, Parker			2242	USA	0.00	1	-0.76	10	-7.60
Thavandiran, Shiyam	f		2288	CAN	1.00	1	0.29	10	2.90
Kaminski, Victor			2212	CAN	0.50	1	-0.29	10	-2.90
Jiang, Louie			2135	CAN	1.00	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)

The Miami Chess Open				Miami, Florida		USA	2008-09-10
Rc	Ro				w	n	change	K	*Kchg**	Game
2503	2445				4.50	8	1.17	10	11.70

Becerra, Julio J	g		2598	USA	0.50	1	0.20	10	2.00
Ehlvest, Jaan	g		2603	USA	0.50	1	0.21	10	2.10
Goldstein, Brian			2130	USA	1.00	1	0.14	10	1.40
Sadvakasov, Darmen	g		2632	KAZ	0.50	1	0.24	10	2.40
Stopa, Jacek	m		2440	POL	0.50	1	-0.01	10	-0.10
Kuljasevic, Davorin	m		2500	CRO	0.50	1	0.08	10	0.80
Shabalov, Alexander	g		2611	USA	0.50	1	0.22	10	2.20
Gonzalez, Renier	m		2507	USA	0.50	1	0.09	10	0.90
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)

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