Vrana, Frantisek February 2023 FIDE Individual Chess Calculations

Individual Calculations February 2023

Vrana, Frantisek Total change: -1.40

2. liga F 2022-2023 r6-7			various		CZE	2023-01-08
Rc	Ro			w	n	change	K	*Kchg**	Game
2038	2221			0.50	1	-0.24	10	-2.40

Zalesky, Karel		2038	CZE	0.50	1	-0.24	10	-2.40
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)

NOE Landesliga 2022-2023 Round 7-8			several		AUT	2023-01-15
Rc	Ro			w	n	change	K	*Kchg**	Game
2274	2221			0.50	2	-0.39	10	-3.90

Shengelia, David	g	2482	AUT	0.00	1	-0.18	10	-1.80
Rechberger, Franz		2066	AUT	0.50	1	-0.21	10	-2.10
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)

2. Bundesliga Ost AUT 2022-23 Round 6-7			Vienna		AUT	2023-01-21
Rc	Ro			w	n	change	K	*Kchg**	Game
2009	2221			2.00	2	0.49	10	4.90

Radnaev, Nomin		1889	AUT	1.00	1	0.12	10	1.20
Poecksteiner, Johann	f	2128	AUT	1.00	1	0.37	10	3.70
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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