Jaskulski, Jan August 2018 FIDE Individual Chess Calculations

Individual Calculations August 2018

Jaskulski, Jan Total change: 143.20

18th INTERNATIONAL NAJDORF CHESS FESTIVAL Gr. C			Warszawa		POL	2018-07-08
Rc	Ro			w	n	change	K	*Kchg**	Game
1453	1200			5.50	9	3.74	40	149.60

Ptak, Ryszard		1562	POL	0.50	1	0.40	40	16.00
Rozak, Jakub		1328	POL	0.50	1	0.17	40	6.80
Kedzierski, Aleksander		1544	POL	1.00	1	0.88	40	35.20
Iwaszkiewicz, Grzegorz		1448	POL	1.00	1	0.81	40	32.40
Wiktorowski, Janusz		1453	POL	0.50	1	0.31	40	12.40
Klim, Filip		1430	POL	0.50	1	0.29	40	11.60
Jaworowski, Andre		1356	USA	1.00	1	0.71	40	28.40
Rak, Jacek		1457	POL	0.50	1	0.32	40	12.80
Dudek, Radoslaw		1502	POL	0.00	1	-0.15	40	-6.00
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)

SZCZYRK FIDE OPEN - Turniej Otwarty Towarzyszacy DMPJ 2018			Szczyrk		POL	2018-07-21
Rc	Ro			w	n	change	K	*Kchg**	Game
1425	1200			1.00	5	-0.16	40	-6.40

Wasik, Roman		1477	POL	0.00	1	-0.17	40	-6.80
Sidorczuk, Dominik		1391	POL	1.00	1	0.75	40	30.00
Banasik, Henryk		1600 *	POL	0.00	1	-0.08	40	-3.20
Kaluza, Maksymilian		1357	POL	0.00	1	-0.29	40	-11.60
Zdybel, Przemyslaw		1298	POL	0.00	1	-0.37	40	-14.80
* 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)

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