Beltran Medina, Jorge April 2009 FIDE Individual Chess Calculations

Individual Calculations April 2009

Beltran Medina, Jorge Total change: 50.55

XXI Torneo GM Carlos Torre Repetto In Memoriam - Swiss				MERIDA, YUCATAN		MEX	2008-12-13
Rc	Ro				w	n	change	K	*Kchg**	Game
2127	1992				3.00	8	0.28	15	4.20

Huerta Carballo, Dayron	f		2342	CUB	0.50	1	0.39	15	5.85
Blanco Fernandez, Alvaro	m		2323	MEX	0.00	1	-0.12	15	-1.80
Real Pereyra, Diana Karime			1773	MEX	1.00	1	0.22	15	3.30
Duarte Barahona, Raul Alej	c		2207	MEX	0.00	1	-0.23	15	-3.45
Rivera Rodriguez, Jesus Ca			2115	MEX	1.00	1	0.67	15	10.05
Navarro Segura, Roberto	m		2224	MEX	0.00	1	-0.21	15	-3.15
Aguirre Manzo, Leopoldo An			2140	MEX	0.00	1	-0.30	15	-4.50
Solis Luna, Karla Teresa			1892	MEX	0.50	1	-0.14	15	-2.10
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)

Open Praha 2009 - tournament A				Prague		CZE	2009-01-09
Rc	Ro				w	n	change	K	*Kchg**	Game
2123	2006				5.00	9	1.86	15	27.90

Vavra, Pavel	m		2319	CZE	0.00	1	-0.14	15	-2.10
Brooke, John			1790	ENG	1.00	1	0.22	15	3.30
Hosticka, Frantisek, Ing.			2178	CZE	0.50	1	0.23	15	3.45
Van Vliet, Dennis			2089	BEL	0.50	1	0.11	15	1.65
Pospisil, Evzen			2146	CZE	0.00	1	-0.31	15	-4.65
Kubikova, Hana		wf	2214	CZE	0.50	1	0.27	15	4.05
Kaplan, Daniel			2131	CZE	1.00	1	0.67	15	10.05
Bednar, Marcel			2110	CZE	1.00	1	0.64	15	9.60
Klecker, Tadeas			2134	CZE	0.50	1	0.17	15	2.55
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)

Marianske Lazne 2009 - Open				Marianske Lazne		CZE	2009-01-17
Rc	Ro				w	n	change	K	*Kchg**	Game
1957	2006				3.50	7	-0.38	15	-5.70

Ilandzis, Spyridon			2207	GRE	0.00	1	-0.24	15	-3.60
Milfort, Vaclav			1733	CZE	1.00	1	0.17	15	2.55
Navratil, Jiri Sen.			2136	CZE	0.00	1	-0.32	15	-4.80
Svoboda, Matej			1865	CZE	0.50	1	-0.19	15	-2.85
Dadello, Krzysztof			1718	POL	1.00	1	0.16	15	2.40
Wagner, Norbert			2100	GER	0.00	1	-0.37	15	-5.55
Pokora, Lubomir			1943	CZE	1.00	1	0.41	15	6.15
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
2161	2006				3.50	9	0.82	15	12.30

Tsifanskaya, Ludmila A		wm	2149	ISR	0.50	1	0.19	15	2.85
Dunn, Andrew	c		2216	ENG	0.00	1	-0.23	15	-3.45
Daoudi, Kamal			2209	MAR	1.00	1	0.76	15	11.40
Malmdin, Nils-Ake			2256	SWE	0.00	1	-0.19	15	-2.85
Machin Arbelo, Pedro Alexi			2134	ESP	0.00	1	-0.33	15	-4.95
Salem, Ihab			2171	PLE	0.00	1	-0.28	15	-4.20
Fox, Anthony			2085	IRL	1.00	1	0.61	15	9.15
Knight, Simon			2148	ENG	0.00	1	-0.31	15	-4.65
Perman, Torvald			2077	FIN	1.00	1	0.60	15	9.00
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)

Gibraltar Challengers 1 2009				Gibraltar		ENG	2009-01-27
Rc	Ro				w	n	change	K	*Kchg**	Game
2118	2006				3.00	5	1.26	15	18.90

Dimitrijevic, Dragan			2069	ITA	1.00	1	0.59	15	8.85
Perez Aleman, Pedro Tomas			2160	ESP	0.50	1	0.21	15	3.15
Hagesaether, Arne			2184	NOR	0.00	1	-0.27	15	-4.05
Ercan, Mehmet Fahri			2091	TUR	0.50	1	0.12	15	1.80
Horton-Kitchlew, Andrew			2084	ENG	1.00	1	0.61	15	9.15
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 Challengers 2 2009				Gibraltar		ENG	2009-02-01
Rc	Ro				w	n	change	K	*Kchg**	Game
2110	2006				1.00	4	-0.47	15	-7.05

Lovik, Lasse Ostebo			2184	NOR	0.00	1	-0.27	15	-4.05
Natalicchio Escalante, Nic			2238	ESP	0.00	1	-0.21	15	-3.15
Palacios Pena, Gerardo			1850	ESP	1.00	1	0.29	15	4.35
Vea, Odin Blikra			2169	NOR	0.00	1	-0.28	15	-4.20
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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