Matnadze, Ana January 2015 FIDE Individual Chess Calculations

Individual Calculations January 2015

Matnadze, Ana Total change: -16.10

2014 Chinese Chess League Division A(16-18)				Zhejiang		CHN	2014-11-13
Rc	Ro				w	n	change	K	*Kchg**	Game
2249	2411				1.50	3	-0.53	10	-5.30

Ni, Shiqun		wm	2262	CHN	0.50	1	-0.20	10	-2.00
Liu, Manli Chn			2011 *	CHN	0.50	1	-0.42	10	-4.20
Shen, Yang	m	wg	2475	CHN	0.50	1	0.09	10	0.90
* 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)

4th International Chess Memorial of Krystyna Holuj-Radzikowska				Wroclaw		POL	2014-12-10
Rc	Ro				w	n	change	K	*Kchg**	Game
2405	2411				3.50	9	-1.08	10	-10.80

Szczepkowska-Horowska, Karina		wg	2398	POL	0.00	1	-0.52	10	-5.20
Ziaziulkina, Nastassia	m	wg	2427	BLR	0.50	1	0.02	10	0.20
Bartel, Marta		wg	2366	POL	1.00	1	0.44	10	4.40
Zawadzka, Jolanta		wg	2419	POL	0.00	1	-0.49	10	-4.90
Kulon, Klaudia		wg	2332	POL	0.50	1	-0.11	10	-1.10
Mkrtchian, Lilit	m	wg	2450	ARM	0.00	1	-0.45	10	-4.50
Vega Gutierrez, Sabrina	m	wg	2405	ESP	1.00	1	0.49	10	4.90
Socko, Monika	g	wg	2470	POL	0.00	1	-0.42	10	-4.20
Videnova, Iva		wg	2379	BUL	0.50	1	-0.04	10	-0.40
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)

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