Madajczak, Piotr April 2023 FIDE Individual Chess Calculations

Individual Calculations April 2023

Madajczak, Piotr Total change: 95.60

Liga Dolnoslaska - Druzynowe Mistrzostwa Dolnego Slaska 2022-2023 r 7			Dolny Slask		POL	2023-03-05
Rc	Ro			w	n	change	K	*Kchg**	Game
1633	1897			1.50	2	-0.12	40	-4.80

Frac, Piotr		1539	POL	0.50	1	-0.40	40	-16.00
Kwapisiewicz, Karol		1727	POL	1.00	1	0.28	40	11.20
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)

Indywidualne Mistrzostwa Polski Juniorow 2023 - C18			Jastrzebia Gora		POL	2023-03-12
Rc	Ro			w	n	change	K	*Kchg**	Game
2141	1897			4.50	9	2.51	40	100.40

Chyzy, Jakub	f	2249	POL	0.50	1	0.39	40	15.60
Kacprzak, Karol		2221	POL	0.50	1	0.37	40	14.80
Wojdak, Jan		2096	POL	0.50	1	0.26	40	10.40
Krasniewski, Szymon		1771	POL	0.50	1	-0.17	40	-6.80
Dziendziel, Mateusz		2084	POL	1.00	1	0.74	40	29.60
Grzesik, Gracjan		2149	POL	0.50	1	0.31	40	12.40
Czernek, Tymon	f	2314	POL	0.50	1	0.43	40	17.20
Kolodziejski, Piotr		2118	POL	0.50	1	0.28	40	11.20
Zdybel, Przemyslaw		2268	POL	0.00	1	-0.10	40	-4.00
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)

Share this page