Wojtaszek, Radoslaw August 2023 FIDE Individual Chess Calculations

Individual Calculations August 2023

Wojtaszek, Radoslaw Total change: 2.90

VIII Miedzynarodowy Festiwal Szachowy w Bydgoszczy - Arcymistrzowski turniej kolowy Mezczyzn			Bydgoszcz		POL	2023-06-26
Rc	Ro			w	n	change	K	*Kchg**	Game
2655	2676			2.50	5	-0.14	10	-1.40

Van Foreest, Jorden	g	2695	NED	0.00	1	-0.47	10	-4.70
Grandelius, Nils	g	2674	SWE	0.50	1	0.00	10	0.00
Socko, Bartosz	g	2558	POL	1.00	1	0.34	10	3.40
Ivanchuk, Vassily	g	2655	UKR	0.50	1	-0.03	10	-0.30
Anton Guijarro, David	g	2691	ESP	0.50	1	0.02	10	0.20
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)

5th Dr.Hetenyi Geza Super GM Memorial			Budapest		HUN	2023-07-11
Rc	Ro			w	n	change	K	*Kchg**	Game
2668	2676			5.00	9	0.43	10	4.30

Eljanov, Pavel	g	2694	UKR	0.50	1	0.03	10	0.30
Matlakov, Maxim	g	2673	RUS	0.50	1	0.00	10	0.00
Prohaszka, Peter	g	2585	HUN	0.00	1	-0.62	10	-6.20
Sjugirov, Sanan	g	2699	RUS	1.00	1	0.53	10	5.30
Maghsoodloo, Parham	g	2719	IRI	1.00	1	0.56	10	5.60
Kozak, Adam	g	2571	HUN	0.50	1	-0.14	10	-1.40
Shevchenko, Kirill	g	2694	ROU	0.50	1	0.03	10	0.30
Tabatabaei, M. Amin	g	2689	IRI	0.50	1	0.02	10	0.20
Praggnanandhaa, R	g	2690	IND	0.50	1	0.02	10	0.20
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)

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