Roiz, Michael May 2012 FIDE Individual Chess Calculations

Individual Calculations May 2012

Roiz, Michael Total change: -37.10

Mannschaftsmeisterschaft 1.Bundesliga				Hamburg		GER	2011-10-02
Rc	Ro				w	n	change	K	*Kchg**	Game
2563	2668				3.50	6	-0.30	10	-3.00

Henrichs, Thomas	m		2473	GER	0.50	1	-0.25	10	-2.50
Rustemov, Alexander	g		2537	RUS	0.50	1	-0.18	10	-1.80
Gyimesi, Zoltan	g		2646	HUN	0.50	1	-0.03	10	-0.30
Miroshnichenko, Evgenij	g		2624	UKR	0.50	1	-0.06	10	-0.60
Naiditsch, Arkadij	g		2707	GER	0.50	1	0.05	10	0.50
Seger, Ruediger	m		2390	GER	1.00	1	0.17	10	1.70
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)

Israel National League 2012				Various		ISR	2011-12-16
Rc	Ro				w	n	change	K	*Kchg**	Game
2507	2651				6.50	11	-1.07	10	-10.70

Porat, Ido	m		2428	ISR	1.00	1	0.22	10	2.20
Abergel, Thal	g		2474	FRA	0.50	1	-0.23	10	-2.30
Soffer, Ram	g		2488	ISR	0.50	1	-0.22	10	-2.20
Khmelniker, Ilya	g		2523	ISR	1.00	1	0.33	10	3.30
Alterman, Boris	g		2570	ISR	0.50	1	-0.11	10	-1.10
Finkel, Alexander	g		2499	ISR	0.50	1	-0.20	10	-2.00
Rechlis, Gad	g		2467	ISR	0.00	1	-0.74	10	-7.40
Zaslavsky, Mikhail	m		2433	ISR	1.00	1	0.22	10	2.20
Eljanov, Pavel	g		2691	UKR	0.50	1	0.06	10	0.60
Gofshtein, Leonid	g		2504	ISR	0.50	1	-0.20	10	-2.00
Gershon, Alik	g		2499	ISR	0.50	1	-0.20	10	-2.00
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)

13th European individual chess championship				Plovdiv		BUL	2012-03-20
Rc	Ro				w	n	change	K	*Kchg**	Game
2510	2652				5.00	10	-1.88	10	-18.80

Nikolov, Momchil	g		2550	BUL	1.00	1	0.36	10	3.60
Kulaots, Kaido	g		2585	EST	0.00	1	-0.59	10	-5.90
Miron, Lucian-Costin	m		2518	ROU	0.50	1	-0.18	10	-1.80
Jankovic, Alojzije	g		2553	CRO	0.00	1	-0.64	10	-6.40
Can, Emre	g		2476	TUR	0.50	1	-0.23	10	-2.30
Cioara, Andrei-Nestor	m		2477	ROU	0.00	1	-0.73	10	-7.30
Kanter, Eduard	m		2393	RUS	1.00	1	0.18	10	1.80
Dvirnyy, Daniyyl	m		2507	ITA	0.50	1	-0.19	10	-1.90
Berescu, Alin-Mile	g		2494	ROU	1.00	1	0.29	10	2.90
Grandelius, Nils	g		2545	SWE	0.50	1	-0.15	10	-1.50
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)

RUS Team Chmp. 2012 Men				Loo		RUS	2012-04-09
Rc	Ro				w	n	change	K	*Kchg**	Game
2477	2652				1.00	2	-0.46	10	-4.60

Pogonina, Natalija		wg	2449	RUS	1.00	1	0.24	10	2.40
Poluljahov, Aleksandr	g		2505	RUS	0.00	1	-0.70	10	-7.00
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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