Kosteniuk, Alexandra March 2018 FIDE Individual Chess Calculations

Individual Calculations March 2018

Kosteniuk, Alexandra Total change: -12.50

Tradewise Gibraltar Chess Festival 2018 Masters				Gibraltar		ENG	2018-01-23
Rc	Ro				w	n	change	K	*Kchg**	Game
2348	2561				5.00	9	-1.81	10	-18.10

Richards, Heather S		wm	2223	AUS	0.00	1	-0.88	10	-8.80
Spence, David J			2161 *	ENG	1.00	1	0.08	10	0.80
De Francesco, Klaus	f		2287	GER	0.50	1	-0.33	10	-3.30
Garcia Martin, Marta	f	wm	2323	ESP	1.00	1	0.20	10	2.00
Tarjan, James	g		2432	USA	0.50	1	-0.17	10	-1.70
Kozak, Adam	m		2418	HUN	0.50	1	-0.19	10	-1.90
Martinez Martin, David	m		2399	ESP	1.00	1	0.29	10	2.90
Grinberg, Eyal	m		2448	ISR	0.50	1	-0.15	10	-1.50
Venkatesh, M.r.	g		2445	IND	0.00	1	-0.66	10	-6.60
* 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)

Belgian Interclubs 2017-2018 Round 6				Various Places		BEL	2018-02-04
Rc	Ro				w	n	change	K	*Kchg**	Game
2421	2561				1.00	1	0.31	10	3.10

Czebe, Attila	g		2421	HUN	1.00	1	0.31	10	3.10
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)

1. Frauenbundesliga 2017/2018 February 2018				various		GER	2018-02-17
Rc	Ro				w	n	change	K	*Kchg**	Game
2223	2561				2.00	2	0.25	10	2.50

Kopylov, Luba		wm	2161 *	GER	1.00	1	0.08	10	0.80
Fuchs, Judith		wg	2284	GER	1.00	1	0.17	10	1.70
* 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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