Obolentseva, Alexandra July 2012 FIDE Individual Chess Calculations

Individual Calculations July 2012

Obolentseva, Alexandra Total change: 21.15

G-12 HL 2012 RUS Juniors Champ.				Loo		RUS	2012-04-17
Rc	Ro				w	n	change	K	*Kchg**	Game
1765	1903				5.00	6	1.00	15	15.00

Udodova, Mariya			1503 *	RUS	1.00	1	0.08	15	1.20
Milovanova, Maria			1908	RUS	0.50	1	0.01	15	0.15
Mylnikova, Olga			1782	RUS	1.00	1	0.34	15	5.10
Bychkova, Alina		wc	1772	RUS	1.00	1	0.32	15	4.80
Radivon, Arina			1846	RUS	1.00	1	0.42	15	6.30
Protopopova, Anastasiya			1778	RUS	0.50	1	-0.17	15	-2.55
* 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
1740	1903				4.50	6	0.41	15	6.15

Kaczmarska, Joanna			1503 *	POL	0.00	1	-0.92	15	-13.80
Ayan, Bengu Sena			1503 *	TUR	1.00	1	0.08	15	1.20
Caballero Quijano, Mitzy Mishell		wf	1762	PER	1.00	1	0.31	15	4.65
Kochukova, Anna			2077	RUS	1.00	1	0.73	15	10.95
Radeva, Viktoria		wc	1809	BUL	1.00	1	0.37	15	5.55
Marjanovics, Annamaria		wc	1786	HUN	0.50	1	-0.16	15	-2.40
* 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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