Berezjuk, Rostislav January 2023 FIDE Individual Chess Calculations

Individual Calculations January 2023

Berezjuk, Rostislav Total change: 26.40

MKSS Krajska soutez B 2022-2023 r4-5			various		CZE	2022-12-04
Rc	Ro			w	n	change	K	*Kchg**	Game
1877	1914			2.00	2	0.90	20	18.00

Zinglar, David		1975	CZE	1.00	1	0.58	20	11.60
Pudich, Petr		1778	CZE	1.00	1	0.32	20	6.40
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)

MKSS Okresni prebor druzstev F-M 2022-2023 r5			Frydek-Mistek		CZE	2022-12-10
Rc	Ro			w	n	change	K	*Kchg**	Game
1696	1914			1.00	1	0.22	20	4.40

Kacir, Tomas		1696	CZE	1.00	1	0.22	20	4.40
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)

MKSS Krajsky prebor 2022-2023 r5			various		CZE	2022-12-11
Rc	Ro			w	n	change	K	*Kchg**	Game
2067	1914			0.50	1	0.20	20	4.00

Podlesny, Pavel		2067	CZE	0.50	1	0.20	20	4.00
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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