Ibarra Chami, Luis Fernand April 2009 FIDE Individual Chess Calculations

Individual Calculations April 2009

Ibarra Chami, Luis Fernand Total change: 14.30

XXI Torneo GM Carlos Torre Repetto In Memoriam - Swiss			MERIDA, YUCATAN		MEX	2008-12-13
Rc	Ro			w	n	change	K	*Kchg**	Game
2419	2389			4.50	8	0.90	10	9.00

Tey Carrera, Joaquin		2054	MEX	1.00	1	0.12	10	1.20
Almeida Quintana, Omar	g	2519	CUB	0.50	1	0.18	10	1.80
Vera Gonzalez-Quevedo, Rey	g	2497	CUB	1.00	1	0.65	10	6.50
Zapata, Alonso	g	2501	COL	0.50	1	0.15	10	1.50
Cordova, Emilio	g	2533	PER	0.50	1	0.19	10	1.90
Cabrera Trujillo, Jorge	f	2439	ESP	0.00	1	-0.43	10	-4.30
Tapie Amione, Pablo Adib	c	2253	MEX	1.00	1	0.32	10	3.20
Mitkov, Nikola	g	2556	MKD	0.00	1	-0.28	10	-2.80
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)

XXI Torneo GM Carlos Torre Repetto In Memoriam - KO			MERIDA, YUCATAN		MEX	2008-12-17
Rc	Ro			w	n	change	K	*Kchg**	Game
2607	2389			0.50	2	0.06	10	0.60

Akobian, Varuzhan	g	2607	USA	0.50	1	0.28	10	2.80
Akobian, Varuzhan	g	2607	USA	0.00	1	-0.22	10	-2.20
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)

25e open international de Cappelle			Cappelle la Grande		FRA	2009-02-28
Rc	Ro			w	n	change	K	*Kchg**	Game
2373	2379			5.00	9	0.47	10	4.70

Leon Hoyos, Manuel	g	2542	MEX	0.50	1	0.22	10	2.20
Lalic, Bogdan	g	2537	CRO	0.50	1	0.21	10	2.10
Kooshani, Mahbuboollah	f	2109	AFG	1.00	1	0.17	10	1.70
Rychagov, Andrey	g	2514	RUS	0.00	1	-0.32	10	-3.20
Al Khoori, Ibraheem M.a.m.h.	f	2132	UAE	1.00	1	0.19	10	1.90
Tate, Alan		2170	SCO	1.00	1	0.23	10	2.30
Baramidze, David	g	2548	GER	0.00	1	-0.28	10	-2.80
Jeanne, Mickael		2195	FRA	1.00	1	0.26	10	2.60
Drozdovskij, Yuri	g	2607	UKR	0.00	1	-0.21	10	-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)

« go back

Share this page