Jacek, Roksana March 2018 FIDE Individual Chess Calculations

Individual Calculations March 2018

Jacek, Roksana Total change: -1.00

VI Turniej o Puchar Dyrektora Choszczenskiego Domu Kultury			Choszczno		POL	2018-02-10
Rc	Ro			w	n	change	K	*Kchg**	Game
1661	1932			3.50	5	-0.51	20	-10.20

Kaminski, Jakub		1532 *	POL	1.00	1	0.08	20	1.60
Gregorz, Jan		1613	POL	0.00	1	-0.87	20	-17.40
Grzesik, Nikola		1532 *	POL	1.00	1	0.08	20	1.60
Czuchnicki, Jan		1907	POL	1.00	1	0.47	20	9.40
Laszewski, Kazimierz		1722	POL	0.50	1	-0.27	20	-5.40
* 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)

III Liga Zachodniopomorskiego Zwiazku Szachowego 2018			Choszczno		POL	2018-02-17
Rc	Ro			w	n	change	K	*Kchg**	Game
1577	1932			4.00	4	0.46	20	9.20

Grzesik, Nikola		1532 *	POL	1.00	1	0.08	20	1.60
Bienko, Jagoda		1532 *	POL	1.00	1	0.08	20	1.60
Przybylska, Agata		1713	POL	1.00	1	0.22	20	4.40
Partyka, Justyna		1532 *	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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