Richterova, Natasa February 2023 FIDE Individual Chess Calculations

Individual Calculations February 2023

Richterova, Natasa Total change: -7.20

Wiener Vereinsmeisterschaft 2022-2023 A-Liga Round 6-7			Vienna		AUT	2023-01-07
Rc	Ro			w	n	change	K	*Kchg**	Game
2037	2183			0.50	2	-0.88	20	-17.60

Fox, Jonas		1988	ITA	0.00	1	-0.75	20	-15.00
Kropik, Martin		2085	AUT	0.50	1	-0.13	20	-2.60
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)

2. liga E 2022-2023 r6-7			various		CZE	2023-01-08
Rc	Ro			w	n	change	K	*Kchg**	Game
2326	2183			0.50	1	0.19	20	3.80

Zurek, Milan	m	2326	CZE	0.50	1	0.19	20	3.80
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)

1. liga 2022-2023 vychod r6-7			various		CZE	2023-01-15
Rc	Ro			w	n	change	K	*Kchg**	Game
2341	2183			1.00	2	0.33	20	6.60

Nasuta, Grzegorz	g	2550	POL	0.00	1	-0.10	20	-2.00
Zidek, Vaclav		2131	CZE	1.00	1	0.43	20	8.60
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)

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