Real Pereyra, Diana Carime September 2010 FIDE Individual Chess Calculations

Individual Calculations September 2010

Real Pereyra, Diana Carime Total change: 19.35

Campeonato Nacional Absoluto y Subzonal 2.3.1 Femenil				Mexico, D.F.		MEX	2010-06-18
Rc	Ro				w	n	change	K	*Kchg**	Game
1943	1949				5.00	8	1.03	15	15.45

Ayala Estrada, Rosa Maria			1549 *	MEX	1.00	1	0.08	15	1.20
Mendoza Velazquez, Lorena		wm	2063	MEX	1.00	1	0.66	15	9.90
De La Parra Hurtado, Danie		wc	1844	MEX	1.00	1	0.36	15	5.40
Morales Mendoza, Laura Ele			1928	MEX	1.00	1	0.47	15	7.05
Hernandez Guerrero, Yadira		wm	2158	MEX	0.00	1	-0.23	15	-3.45
Guerrero Rodriguez, Alejan		wm	2128	MEX	0.00	1	-0.27	15	-4.05
Carreras Mendiolea, Paulin		wf	1922	MEX	1.00	1	0.46	15	6.90
Duran Juarez, Citlali			1951	MEX	0.00	1	-0.50	15	-7.50
* Rating difference of more than 400. Please read more at FIDE Handbook
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)

CAMPEONATO NACIONAL SUB 20 FEMENIL				MAZATLAN, SIN		MEX	2010-07-02
Rc	Ro				w	n	change	K	*Kchg**	Game
1620	1949				2.00	2	0.26	15	3.90

Macias Infante, Adriana			1549 *	MEX	1.00	1	0.08	15	1.20
Tello Patino, Sonia Sarai			1690	MEX	1.00	1	0.18	15	2.70
* Rating difference of more than 400. Please read more at FIDE Handbook
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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