Areshchenko, Alexander April 2015 FIDE Individual Chess Calculations

Individual Calculations April 2015

Areshchenko, Alexander Total change: -12.70

tht Extraliga 2014/2015 r1-4				various		CZE	2014-11-01
Rc	Ro				w	n	change	K	*Kchg**	Game
2598	2655				1.00	2	-0.15	10	-1.50

Cyborowski, Lukasz	g		2512	POL	0.50	1	-0.19	10	-1.90
Shirov, Alexej	g		2683	LAT	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)

tht Extraliga 2014/2015 r7-8				various		CZE	2015-02-07
Rc	Ro				w	n	change	K	*Kchg**	Game
2536	2661				1.50	2	0.16	10	1.60

Stocek, Jiri	g		2554	CZE	1.00	1	0.35	10	3.50
Bulski, Krzysztof	g		2517	POL	0.50	1	-0.19	10	-1.90
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)

31e open international de Cappelle-la-Grande				CAPPELLE LA GRANDE		FRA	2015-02-28
Rc	Ro				w	n	change	K	*Kchg**	Game
2400	2661				6.00	9	-1.28	10	-12.80

Sepp, Olav	m		2411	EST	1.00	1	0.19	10	1.90
Tazbir, Marcin	g		2518	POL	0.50	1	-0.19	10	-1.90
Papin, Vasily	g		2515	RUS	0.50	1	-0.20	10	-2.00
Castellanos Rodrigue, Renier	m		2479	ESP	0.50	1	-0.24	10	-2.40
Pulvett Marin, Daniel	m		2426	VEN	0.00	1	-0.79	10	-7.90
Wantiez, Fabrice	f		2332	BEL	1.00	1	0.12	10	1.20
Zaksaite, Salomeja		wm	2261 *	LTU	0.50	1	-0.42	10	-4.20
Pitirotjirathon, Jirapak	f		2263	THA	1.00	1	0.08	10	0.80
L`ami, Alina	m	wg	2392	ROU	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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