Kochukova, Anna July 2012 FIDE Individual Chess Calculations

Individual Calculations July 2012

Kochukova, Anna Total change: -86.40

G-12 FL 2012 RUS Juniors Champ.				Loo		RUS	2012-04-17
Rc	Ro				w	n	change	K	*Kchg**	Game
1793	2077				3.50	5	-0.62	30	-18.60

Borisova, Polina			1677 *	RUS	1.00	1	0.08	30	2.40
Kosheparova, Tatiana			1969	RUS	1.00	1	0.35	30	10.50
Kosova, Ekaterina			1876	RUS	0.50	1	-0.26	30	-7.80
Feofilova, Elizaveta			1746	RUS	0.00	1	-0.88	30	-26.40
Krapivina, Galina			1697	RUS	1.00	1	0.09	30	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)

World School Chess Championship - Girls U11				Iasi		ROU	2012-04-28
Rc	Ro				w	n	change	K	*Kchg**	Game
1733	2077				3.00	6	-2.26	30	-67.80

Arda, Cagil Irmak		wc	1677 *	TUR	0.50	1	-0.42	30	-12.60
Hashemi, Seyed Fatemeh			1677 *	IRI	0.50	1	-0.42	30	-12.60
Badzgaradze, Elena			1677 *	RUS	1.00	1	0.08	30	2.40
Kaczmarska, Joanna			1677 *	POL	1.00	1	0.08	30	2.40
Obolentseva, Alexandra		wf	1903	RUS	0.00	1	-0.73	30	-21.90
Marjanovics, Annamaria		wc	1786	HUN	0.00	1	-0.85	30	-25.50
* 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)

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