Straka, Vojtech March 2023 FIDE Individual Chess Calculations

Individual Calculations March 2023

Straka, Vojtech Total change: 5.80

SSS Krajska soutez A 2022-2023 r8-9			various		CZE	2023-02-05
Rc	Ro			w	n	change	K	*Kchg**	Game
2022	2422			1.00	1	0.08	10	0.80

Civin, Dominik		2022 *	CZE	1.00	1	0.08	10	0.80
* 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)

Extraliga 2022-2023 r7-8			various		CZE	2023-02-18
Rc	Ro			w	n	change	K	*Kchg**	Game
2477	2422			1.00	2	0.15	10	1.50

Bernasek, Jan	g	2516	CZE	0.50	1	0.13	10	1.30
Omelja, Artem	g	2437	UKR	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)

1. liga 2022-2023 vychod r8-9			various		CZE	2023-02-25
Rc	Ro			w	n	change	K	*Kchg**	Game
2366	2422			1.50	2	0.35	10	3.50

Stalmach, Richard	f	2426	CZE	0.50	1	0.01	10	0.10
Virostko, Petr	f	2306	CZE	1.00	1	0.34	10	3.40
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)

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