Lys, Josef March 2023 FIDE Individual Chess Calculations

Individual Calculations March 2023

Lys, Josef Total change: -12.20

MKSS Krajska soutez B 2022-2023 r8-9			various		CZE	2023-02-05
Rc	Ro			w	n	change	K	*Kchg**	Game
1933	2055			1.00	2	-0.32	20	-6.40

Samu, Pavel		1994	CZE	1.00	1	0.42	20	8.40
Borovicka, Bohumil		1872	CZE	0.00	1	-0.74	20	-14.80
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)

MKSS Okresni prebor druzstev F-M 2022-2023 r8-9			Frydek-Mistek		CZE	2023-02-11
Rc	Ro			w	n	change	K	*Kchg**	Game
1737	2055			1.00	1	0.13	20	2.60

Cubok, Milan		1737	CZE	1.00	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)

MKSS Krajsky prebor 2022-2023 r8-9			various		CZE	2023-02-12
Rc	Ro			w	n	change	K	*Kchg**	Game
2085	2055			0.50	2	-0.42	20	-8.40

Sobek, Jaroslav	f	2182	CZE	0.50	1	0.17	20	3.40
Kucera, Tomas		1987	CZE	0.00	1	-0.59	20	-11.80
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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