Ruda, Ondrej April 2022 FIDE Individual Chess Calculations

Individual Calculations April 2022

Ruda, Ondrej Total change: 6.80

2. liga D 2021/2022 r9-10			various		CZE	2022-02-27
Rc	Ro			w	n	change	K	*Kchg**	Game
1855	1997			0.50	1	-0.19	20	-3.80

Smajzrova, Veronika		1855	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)

KHSS - Krajska soutez - skupina Zapad 2021/2022 r9			various		CZE	2022-02-27
Rc	Ro			w	n	change	K	*Kchg**	Game
1854	1997			1.00	1	0.31	20	6.20

Kucera, Daniel		1854	CZE	1.00	1	0.31	20	6.20
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)

KHSS - Krajsky prebor 2021/2022 r10-11			various		CZE	2022-03-06
Rc	Ro			w	n	change	K	*Kchg**	Game
1914	2019			1.50	2	0.22	20	4.40

Bednar, Jiri		1839	CZE	1.00	1	0.26	20	5.20
Dedek, Jan		1988	CZE	0.50	1	-0.04	20	-0.80
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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