Rovira Contreras, Tairu Manuela February 2018 FIDE Individual Chess Calculations

Individual Calculations February 2018

Rovira Contreras, Tairu Manuela Total change: -22.80

Campeonato Nacional de Maxima Femenino 2017				Santo Domingo		VEN	2018-01-09
Rc	Ro				w	n	change	K	*Kchg**	Game
1921	2061				6.00	11	-1.46	20	-29.20

Camacho, Maria Laura			1926	VEN	1.00	1	0.32	20	6.40
Sequeda Mendoza, Nancy Stella		wm	1897	VEN	0.50	1	-0.22	20	-4.40
Patino Garcia, Corals		wf	1997	VEN	0.50	1	-0.09	20	-1.80
Descarrega Zacarias, Vanessa			1785	VEN	0.50	1	-0.33	20	-6.60
Alvarado Arcila, Marvia Josefina		wf	1879	VEN	0.00	1	-0.74	20	-14.80
Ubaldo Suarez, Maria Gisela		wm	2078	VEN	1.00	1	0.52	20	10.40
De Los Santos Munoz, Jennybeth			1925	VEN	0.50	1	-0.18	20	-3.60
Ramirez Vergara, Jemmily			1762	VEN	1.00	1	0.15	20	3.00
Duran Reina, Luisa Elena		wm	1917	VEN	1.00	1	0.31	20	6.20
Luces Camargo, Rosselys Alejandr			1882	VEN	0.00	1	-0.73	20	-14.60
Hernandez Bonilla, Amelia		wf	2079	VEN	0.00	1	-0.47	20	-9.40
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)

I Torneo Clasificatorio Liga Superior de Ajedrez				Caracas		VEN	2018-01-26
Rc	Ro				w	n	change	K	*Kchg**	Game
2176	2061				1.00	2	0.32	20	6.40

Mendoza, Deivi			2160	VEN	0.50	1	0.14	20	2.80
Corado Paz Castillo, Rafael	c		2191	VEN	0.50	1	0.18	20	3.60
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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