Sammalvuo, Tapani April 2017 FIDE Individual Chess Calculations

Individual Calculations April 2017

Sammalvuo, Tapani Total change: 9.90

Elitserien 201617 r456789			Sweden		SWE	2017-01-14
Rc	Ro			w	n	change	K	*Kchg**	Game
2472	2437			3.50	6	0.79	10	7.90

Barkhagen, Jonas	m	2426	SWE	1.00	1	0.48	10	4.80
Von Bahr, Oskar	f	2360	SWE	0.00	1	-0.61	10	-6.10
Ivanov, Sergey	g	2545	RUS	0.50	1	0.15	10	1.50
Petrov, Marian	g	2484	BUL	0.50	1	0.07	10	0.70
Rozentalis, Eduardas	g	2577	LTU	1.00	1	0.69	10	6.90
Brynell, Stellan	g	2441	SWE	0.50	1	0.01	10	0.10
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)

Jurmala Round Robin GM norm-2017			Jurmala		LAT	2017-02-27
Rc	Ro			w	n	change	K	*Kchg**	Game
2453	2431			4.00	9	-0.23	10	-2.30

Kollars, Dmitrij	m	2507	GER	1.00	1	0.60	10	6.00
Percivaldi, Martin	f	2448	DEN	0.50	1	0.02	10	0.20
Rakesh, Kumar Jena	f	2317	IND	1.00	1	0.34	10	3.40
Meskovs, Nikita	m	2490	LAT	0.00	1	-0.42	10	-4.20
Sveshnikov, Evgeny	g	2489	RUS	0.00	1	-0.42	10	-4.20
Bjerre, Jonas	f	2355	DEN	0.50	1	-0.10	10	-1.00
Kantans, Toms	m	2449	LAT	0.50	1	0.03	10	0.30
Gleizerov, Evgeny	g	2515	RUS	0.00	1	-0.38	10	-3.80
Miezis, Normunds	g	2505	LAT	0.50	1	0.10	10	1.00
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)

Finnish Championship League 2016-17 final rounds 9-11			Helsinki		FIN	2017-03-10
Rc	Ro			w	n	change	K	*Kchg**	Game
2123	2435			3.00	3	0.43	10	4.30

Kivimaki, Jaakko		2146	FIN	1.00	1	0.16	10	1.60
Hellen, Bo		2035 *	FIN	1.00	1	0.08	10	0.80
Ristoja, Samu		2187	FIN	1.00	1	0.19	10	1.90
* 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)

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