Zatonskih, Anna April 2009 FIDE Individual Chess Calculations

Individual Calculations April 2009

Zatonskih, Anna Total change: -1.40

Meester - r 4-5 - Dutch Team Competition			Various		NED	2008-09-27
Rc	Ro			w	n	change	K	*Kchg**	Game
2367	2446			1.00	2	-0.22	10	-2.20

Martens, Martin	m	2413	NED	1.00	1	0.45	10	4.50
Kuipers, Stefan	f	2321	NED	0.00	1	-0.67	10	-6.70
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)

XXI Torneo GM Carlos Torre Repetto In Memoriam - KO			MERIDA, YUCATAN		MEX	2008-12-17
Rc	Ro			w	n	change	K	*Kchg**	Game
2580	2440			0.50	2	-0.12	10	-1.20

Hernandez Carmenates, Hold	g	2580	CUB	0.00	1	-0.31	10	-3.10
Hernandez Carmenates, Hold	g	2580	CUB	0.50	1	0.19	10	1.90
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)

Gibraltar Master 2009			Gibraltar		ENG	2009-01-27
Rc	Ro			w	n	change	K	*Kchg**	Game
2353	2462			6.50	10	0.20	10	2.00

De Groote, Ewoud		2203	NED	1.00	1	0.18	10	1.80
Socko, Bartosz	g	2631	POL	0.00	1	-0.28	10	-2.80
Tate, Alan		2170	SCO	1.00	1	0.15	10	1.50
Urbina Perez, Juan Antonio		2215	ESP	1.00	1	0.19	10	1.90
Berkes, Ferenc	g	2651	HUN	0.00	1	-0.25	10	-2.50
Kvisla, Johannes Luangtep		2208	NOR	1.00	1	0.19	10	1.90
Vachier-Lagrave, Maxime	g	2696	FRA	0.00	1	-0.21	10	-2.10
Armbrust, Florian	f	2321	GER	1.00	1	0.31	10	3.10
Forsaa, Espen	f	2322	NOR	0.50	1	-0.19	10	-1.90
Demac, Elias		2112	NOR	1.00	1	0.11	10	1.10
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)

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