Czaja, Wiktor July 2023 FIDE Individual Chess Calculations

Rapid: Individual Calculations July 2023

Czaja, Wiktor Total change: 164.40

Szachowe Mistrzostwa Stolicy w Krate o Puchar Wojta Gminy Slupsk			Swolowo		POL	2023-06-17
Rc	Ro			w	n	change	K	*Kchg**	Game
1565	1252			3.00	6	2.09	40	83.60

Paluszek, Jan		1671	POL	0.00	1	-0.07	40	-2.80
Tyda, Krzysztof	c	1585	POL	0.00	1	-0.12	40	-4.80
Protas, Jakub		1360	POL	1.00	1	0.65	40	26.00
Zarzecki, Dymitr		1615	POL	0.00	1	-0.10	40	-4.00
Walawicz, Jerzy		1517	POL	1.00	1	0.82	40	32.80
Jaroszewicz, Dawid		1643	POL	1.00	1	0.91	40	36.40
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)

XIX MIEDZYNARODOWY FESTIWAL SZACHOWY PERLA BALTYKU - Turniej szachow szybkich			Lazy		POL	2023-06-25
Rc	Ro			w	n	change	K	*Kchg**	Game
1519	1252			4.00	8	2.02	40	80.80

Gbiorczyk, Mikolaj		1982	POL	0.00	1	-0.01	40	-0.40
Koszowski, Krystian		1593	POL	0.50	1	0.38	40	15.20
Byszewska, Julia		1116	POL	1.00	1	0.32	40	12.80
Serafin, Franciszek		1276	POL	0.50	1	0.03	40	1.20
Renczynski, Marcel		1417	POL	0.50	1	0.22	40	8.80
Duch, Robert		1704	CZE	1.00	1	0.94	40	37.60
Frac, Piotr		1626	POL	0.00	1	-0.10	40	-4.00
Babinska, Liwia		1435	POL	0.50	1	0.24	40	9.60
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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