Shirov, Alexei December 2021 FIDE Individual Chess Calculations

Individual Calculations December 2021

Shirov, Alexei Total change: 31.10

FIDE Chess.com Grand Swiss Tournament 2021			Riga		LAT	2021-10-27
Rc	Ro			w	n	change	K	*Kchg**	Game
2672	2659			7.00	11	1.69	10	16.90

Henriquez Villagra, Cristobal	g	2608	CHI	0.50	1	-0.07	10	-0.70
Adly, Ahmed	g	2602	EGY	1.00	1	0.42	10	4.20
Brkic, Ante	g	2621	CRO	0.50	1	-0.05	10	-0.50
Neiksans, Arturs	g	2570	LAT	1.00	1	0.38	10	3.80
Saric, Ivan	g	2644	CRO	1.00	1	0.48	10	4.80
Firouzja, Alireza	g	2770	FRA	0.50	1	0.15	10	1.50
Esipenko, Andrey	g	2720	RUS	0.50	1	0.08	10	0.80
Vachier-Lagrave, Maxime	g	2763	FRA	0.50	1	0.14	10	1.40
Vitiugov, Nikita	g	2727	RUS	0.50	1	0.09	10	0.90
Yu, Yangyi	g	2704	CHN	0.50	1	0.06	10	0.60
Sargissian, Gabriel	g	2664	ARM	0.50	1	0.01	10	0.10
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)

European Team Championship - open			Brezice		SLO	2021-11-12
Rc	Ro			w	n	change	K	*Kchg**	Game
2693	2673			5.00	8	1.22	10	12.20

Yilmaz, Mustafa	g	2626	TUR	0.50	1	-0.07	10	-0.70
Grischuk, Alexander	g	2773	RUS	0.50	1	0.14	10	1.40
Korobov, Anton	g	2684	UKR	0.50	1	0.02	10	0.20
Erdos, Viktor	g	2615	HUN	1.00	1	0.42	10	4.20
Deac, Bogdan-Daniel	g	2651	ROU	1.00	1	0.47	10	4.70
Sargissian, Gabriel	g	2664	ARM	0.50	1	-0.01	10	-0.10
Duda, Jan-Krzysztof	g	2756	POL	0.50	1	0.11	10	1.10
Giri, Anish	g	2774	NED	0.50	1	0.14	10	1.40
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)

Dutch Team Competition 2021-2022 - Meesterklasse Round 4			various		NED	2021-11-27
Rc	Ro			w	n	change	K	*Kchg**	Game
2435	2673			1.00	1	0.20	10	2.00

De Jong, Jan-Willem	m	2435	NED	1.00	1	0.20	10	2.00
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)

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