Grabarczyk, Miroslaw July 2011 FIDE Individual Chess Calculations

Individual Calculations July 2011

Grabarczyk, Miroslaw Total change: 13.60

Bundesliga Tiebreak Match			Berlin		GER	2011-04-30
Rc	Ro			w	n	change	K	*Kchg**	Game
2494	2435			0.50	1	0.08	10	0.80

Polzin, Rainer	g	2494	GER	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)

64.Mistrzostwa Warszawy 2011 - Open A			Warszawa		POL	2011-05-07
Rc	Ro			w	n	change	K	*Kchg**	Game
2332	2445			6.50	9	0.75	10	7.50

Zurkowski, Andrzej		2106	POL	1.00	1	0.12	10	1.20
Nowicki, Bartosz		2138	POL	1.00	1	0.14	10	1.40
Deszczynski, Adam		2366	POL	0.50	1	-0.11	10	-1.10
Leniart, Arkadiusz	m	2444	POL	0.50	1	0.00	10	0.00
Nguyen, Piotr		2397	POL	1.00	1	0.43	10	4.30
Nurkiewicz, Maciej		2417	POL	0.50	1	-0.04	10	-0.40
Strzemiecki, Zbigniew	f	2422	POL	0.50	1	-0.03	10	-0.30
Przedmojski, Rafal		2370	POL	1.00	1	0.40	10	4.00
Kukawski, Maciej		2328	POL	0.50	1	-0.16	10	-1.60
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)

Open Teplice 2011			Teplice		CZE	2011-06-11
Rc	Ro			w	n	change	K	*Kchg**	Game
2310	2445			6.50	9	0.53	10	5.30

Mikes, Jan		2045 *	CZE	1.00	1	0.08	10	0.80
Sejkora, Vlastimil	f	2189	CZE	1.00	1	0.19	10	1.90
Tuma, Jakub	f	2328	CZE	0.50	1	-0.16	10	-1.60
Vlasak, Lukas	f	2315	CZE	0.50	1	-0.18	10	-1.80
Hausner, Ivan	m	2424	CZE	0.50	1	-0.03	10	-0.30
Hadraba, Vladimir		2241	CZE	1.00	1	0.24	10	2.40
Kulhanek, Tomas	m	2378	CZE	0.50	1	-0.09	10	-0.90
Jasny, Stanislav	m	2367	CZE	1.00	1	0.39	10	3.90
Sergeev, Vladimir	g	2507	UKR	0.50	1	0.09	10	0.90
* 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)

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