Petrosian, Suren July 2009 FIDE Individual Chess Calculations

Individual Calculations July 2009

Petrosian, Suren Total change: 0.40

2.Bundesliga Nord			Juergen Kohlstaedt		GER	2008-10-05
Rc	Ro			w	n	change	K	*Kchg**	Game
2322	2396			3.00	5	0.02	10	0.20

Kreuzholz, Michael		2349	GER	0.50	1	-0.07	10	-0.70
Bromann, Thorbjoern	m	2418	DEN	0.50	1	0.03	10	0.30
Silber, Henning	f	2300	GER	0.50	1	-0.13	10	-1.30
Guennigmann, Manuel		2147	GER	1.00	1	0.19	10	1.90
Ellers, Holger	m	2398	GER	0.50	1	0.00	10	0.00
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)

Schloss-Open A			Werther		GER	2009-04-02
Rc	Ro			w	n	change	K	*Kchg**	Game
2346	2388			4.00	7	0.20	10	2.00

Corssen, Stefan, Dr.		2061	GER	0.50	1	-0.37	10	-3.70
Richter, Gerald		2157	BEL	1.00	1	0.21	10	2.10
Oppitz, Peter	c	2195	GER	1.00	1	0.25	10	2.50
Gutman, Lev	g	2494	GER	1.00	1	0.64	10	6.40
Danin, Alexandre Sergejevic	m	2498	RUS	0.50	1	0.15	10	1.50
Zubarev, Alexander	g	2566	UKR	0.00	1	-0.27	10	-2.70
Kupreychik, Victor	g	2453	BLR	0.00	1	-0.41	10	-4.10
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)

Haspa Schachpokal 2009			Bargteheide		GER	2009-05-21
Rc	Ro			w	n	change	K	*Kchg**	Game
2188	2388			5.00	7	-0.18	10	-1.80

Svane, Rasmus		2038	GER	1.00	1	0.11	10	1.10
Kaphle, Sebastian		2120	GER	0.50	1	-0.33	10	-3.30
Cremer, Jochen		2143	GER	1.00	1	0.20	10	2.00
Colpe, Malte		2155	GER	1.00	1	0.21	10	2.10
Hetey, Laszlo	m	2347	GER	0.50	1	-0.06	10	-0.60
Schmidt, Harald		2409	GER	0.00	1	-0.47	10	-4.70
Jahncke, Giso		2106	GER	1.00	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)

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