Hrdina, Karl February 2023 FIDE Individual Chess Calculations

Individual Calculations February 2023

Hrdina, Karl Total change: 12.60

Wiener Vereinsmeisterschaft 2022-2023 1. Klasse Sued Round 5-6			Vienna		AUT	2023-01-07
Rc	Ro			w	n	change	K	*Kchg**	Game
1854	1768			1.00	2	0.24	20	4.80

Nachtnebel, Harry		1856	AUT	0.00	1	-0.38	20	-7.60
Zelenka, Helmut		1852	AUT	1.00	1	0.62	20	12.40
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)

Wiener Vereinsmeisterschaft 2022-2023 B-Liga Round 6-7			Vieanna		AUT	2023-01-14
Rc	Ro			w	n	change	K	*Kchg**	Game
1791	1768			1.00	1	0.53	20	10.60

Wiater, Michael		1791	AUT	1.00	1	0.53	20	10.60
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)

Burgenland 2. Landesliga S 2022-2023 Round 6			several		AUT	2023-01-29
Rc	Ro			w	n	change	K	*Kchg**	Game
2080	1768			0.00	1	-0.14	20	-2.80

Penker, Harald		2080	AUT	0.00	1	-0.14	20	-2.80
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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