Kunin, Vitaly February 2018 FIDE Individual Chess Calculations

Individual Calculations February 2018

Kunin, Vitaly Total change: 18.20

41. Zuercher Weihnachtsopen Master			Zurich		SUI	2017-12-26
Rc	Ro			w	n	change	K	*Kchg**	Game
2441	2541			5.50	7	1.21	10	12.10

Akermann, Thomas		2141 *	SUI	1.00	1	0.08	10	0.80
Goldstern, Filip	f	2278	NED	1.00	1	0.18	10	1.80
Riff, Vincent	f	2387	FRA	1.00	1	0.29	10	2.90
Nisipeanu, Liviu-Dieter	g	2671	GER	0.50	1	0.18	10	1.80
Henrichs, Thomas	m	2486	GER	1.00	1	0.42	10	4.20
Donchenko, Alexander	g	2569	GER	0.50	1	0.04	10	0.40
Vorobiov, Evgeny E.	g	2558	RUS	0.50	1	0.02	10	0.20
* 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)

30. Staufer-Open A			Schwaebisch Gmuend		GER	2018-01-02
Rc	Ro			w	n	change	K	*Kchg**	Game
2377	2556			7.00	9	0.54	10	5.40

Weber, Samuel		2176	GER	1.00	1	0.09	10	0.90
Henrich, Thomas	f	2240	GER	1.00	1	0.13	10	1.30
Gheng, Josef	f	2334	GER	1.00	1	0.22	10	2.20
Naumkin, Igor	g	2394	RUS	1.00	1	0.29	10	2.90
Lampert, Jonas	m	2518	GER	0.50	1	-0.05	10	-0.50
Noe, Christopher	m	2474	GER	1.00	1	0.39	10	3.90
Stefansson, Vignir Vatnar	f	2304	ISL	0.00	1	-0.81	10	-8.10
Miezis, Normunds	g	2434	LAT	1.00	1	0.33	10	3.30
Dgebuadze, Alexandre	g	2521	BEL	0.50	1	-0.05	10	-0.50
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)

SGM 2017/18 (League 1+2) round 3-4			decentralised		SUI	2018-01-13
Rc	Ro			w	n	change	K	*Kchg**	Game
2390	2556			1.50	2	0.07	10	0.70

Rau, Hannes	m	2471	GER	1.00	1	0.38	10	3.80
Maeser, Fabian	f	2308	SUI	0.50	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)

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