Arakhamia-Grant, Ketevan May 2017 FIDE Individual Chess Calculations

Individual Calculations May 2017

Arakhamia-Grant, Ketevan Total change: -13.30

1. Frauenbundesliga 2016/2017 March 2017				dezentral		GER	2017-03-01
Rc	Ro				w	n	change	K	*Kchg**	Game
2061	2379				1.00	2	-0.73	10	-7.30

Mueller-Ludwig, Kristin		wf	2084	GER	0.00	1	-0.85	10	-8.50
Zschischang, Marine			2037	GER	1.00	1	0.12	10	1.20
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)

Edinburgh Premier 2017				Edinburgh		SCO	2017-03-31
Rc	Ro				w	n	change	K	*Kchg**	Game
2104	2379				3.50	4	0.21	10	2.10

Best, Philip			2098	ENG	1.00	1	0.16	10	1.60
Moreby, James			2147	ENG	0.50	1	-0.29	10	-2.90
Wall, Tim P	f		2193	ENG	1.00	1	0.26	10	2.60
Jennings, Richard			1979 *	SCO	1.00	1	0.08	10	0.80
* 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)

European Individual Womens Chess Championship 2017				Riga		LAT	2017-04-11
Rc	Ro				w	n	change	K	*Kchg**	Game
2314	2374				5.50	11	-0.81	10	-8.10

Azimova, Karina			2072	RUS	1.00	1	0.15	10	1.50
Travkina, Anastasia		wf	2287	RUS	1.00	1	0.38	10	3.80
Paehtz, Elisabeth	m	wg	2454	GER	0.50	1	0.11	10	1.10
Goryachkina, Aleksandra		wg	2452	RUS	0.00	1	-0.39	10	-3.90
Pavlidou, Ekaterini		wm	2180	GRE	1.00	1	0.25	10	2.50
Gaponenko, Inna	m	wg	2416	UKR	0.50	1	0.06	10	0.60
Galliamova, Alisa	m	wg	2444	RUS	0.50	1	0.10	10	1.00
Bulmaga, Irina	m	wg	2394	ROU	0.00	1	-0.47	10	-4.70
Ivanenko, Olga I.		wf	2252	UKR	0.50	1	-0.17	10	-1.70
Zaksaite, Salomeja		wm	2262	LTU	0.50	1	-0.15	10	-1.50
Abdulla, Khayala		wg	2241	AZE	0.00	1	-0.68	10	-6.80
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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