Navara, David March 2023 FIDE Individual Chess Calculations

Individual Calculations March 2023

Navara, David Total change: 0.20

1. Bundesliga 2022-2023 February 2023			various		GER	2023-02-03
Rc	Ro			w	n	change	K	*Kchg**	Game
2655	2685			1.00	2	-0.08	10	-0.80

Mamedyarov, Shakhriyar	g	2740	AZE	0.50	1	0.08	10	0.80
Parligras, Mircea-Emilian	g	2570	ROU	0.50	1	-0.16	10	-1.60
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)

Extraliga 2022-2023 r7-8			various		CZE	2023-02-18
Rc	Ro			w	n	change	K	*Kchg**	Game
2500	2685			1.00	2	-0.48	10	-4.80

Baidetskyi, Valentin	m	2464	UKR	0.00	1	-0.78	10	-7.80
Nasuta, Grzegorz	g	2535	POL	1.00	1	0.30	10	3.00
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)

ECo-C Extraliga 2022 2023 R7-8			SR		SVK	2023-02-25
Rc	Ro			w	n	change	K	*Kchg**	Game
2526	2685			2.00	2	0.58	10	5.80

Horvath, Csaba	g	2494	HUN	1.00	1	0.25	10	2.50
Mihok, Oliver	g	2558	HUN	1.00	1	0.33	10	3.30
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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