Kotarski, Bartosz December 2014 FIDE Individual Chess Calculations

Rapid: Individual Calculations December 2014

Kotarski, Bartosz Total change: -5.20

Otwarte Mistrzostwa Ciechanowa w Szachach Szybkich			Ciechanow		POL	2014-11-07
Rc	Ro			w	n	change	K	*Kchg**	Game
1804	1872			1.50	4	-0.74	20	-14.80

Szopa, Andrzej		1472 *	POL	1.00	1	0.08	20	1.60
Adamski, Jan	m	2253	POL	0.00	1	-0.09	20	-1.80
Grodecki, Filip		1472 *	POL	0.00	1	-0.92	20	-18.40
Zarebski, Cezary		2017	POL	0.50	1	0.19	20	3.80
* 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)

Turniej z Okazji 96 Rocznicy Odzyskania Niepodleglosci			Lomza		POL	2014-11-11
Rc	Ro			w	n	change	K	*Kchg**	Game
1718	1872			5.00	7	0.48	20	9.60

Grzegorzak, Janusz		1472 *	POL	1.00	1	0.08	20	1.60
Walewski, Wojciech		2077	POL	0.00	1	-0.24	20	-4.80
Kotarski, Grzegorz		1504	POL	1.00	1	0.10	20	2.00
Grabarczyk, Edmund		1472 *	POL	1.00	1	0.08	20	1.60
Pialesa, Siarhei		2088	BLR	1.00	1	0.78	20	15.60
Obiedzinski, Pawel		1943	POL	0.00	1	-0.40	20	-8.00
Marcinczyk, Monika		1472 *	POL	1.00	1	0.08	20	1.60
* 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)

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