Kolba, Anastasiya March 2023 FIDE Individual Chess Calculations

Individual Calculations March 2023

Kolba, Anastasiya Total change: 10.00

Wiener Betriebsmeisterschaft 2022-2023 B-Liga Round 6-7			Vienna		AUT	2023-02-01
Rc	Ro			w	n	change	K	*Kchg**	Game
1730	2058			2.00	2	0.27	20	5.40

Petsch, Erwin		1802	AUT	1.00	1	0.19	20	3.80
Penthor, Adolf		1658 *	AUT	1.00	1	0.08	20	1.60
* 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)

Wiener Betriebsmeisterschaft 2022-2023 C-Liga Round 7			Vienna		AUT	2023-02-15
Rc	Ro			w	n	change	K	*Kchg**	Game
1673	2058			1.00	1	0.09	20	1.80

Taluk, Emre		1673	AUT	1.00	1	0.09	20	1.80
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)

2. Frauenbundesliga Ost AUT 2022-2023 Round 6-7			Vienna		AUT	2023-02-19
Rc	Ro			w	n	change	K	*Kchg**	Game
1746	2058			1.00	1	0.14	20	2.80

Fritz, Rebecca		1746	AUT	1.00	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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