Szymczak, Zbigniew June 2019 FIDE Individual Chess Calculations

Individual Calculations June 2019

Szymczak, Zbigniew Total change: -24.80

Druzynowe Mistrzostwa Wojewodztwa Warminsko-Mazurskiego Seniorow 2019			Olsztyn Ketrzyn Ostroda		POL	2019-02-16
Rc	Ro			w	n	change	K	*Kchg**	Game
1981	2146			3.00	5	-0.37	10	-3.70

Kozlowski, Waldemar	f	2289	POL	0.50	1	0.19	10	1.90
Baturo, Tomasz		2070	POL	1.00	1	0.40	10	4.00
Zawadzki, Krzysztof		1746 *	POL	1.00	1	0.08	10	0.80
Bielski, Jerzy		1746 *	POL	0.50	1	-0.42	10	-4.20
Malczyk, Jakub		2056	POL	0.00	1	-0.62	10	-6.20
* 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)

Miedzynarodowy Festiwal Szachowy Kaszebe Open - Grupa A			Lipusz		POL	2019-04-28
Rc	Ro			w	n	change	K	*Kchg**	Game
1854	2127			2.00	5	-2.11	10	-21.10

Butyrowski, Marcel		1937	POL	0.00	1	-0.75	10	-7.50
Trzebinski, Patryk		1777	POL	0.50	1	-0.39	10	-3.90
Litwinski, Wojciech		1779	POL	1.00	1	0.11	10	1.10
Piliczewski, Bogusz		1972	POL	0.50	1	-0.21	10	-2.10
Marszk, Kazimierz		1804	POL	0.00	1	-0.87	10	-8.70
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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