Kozelsky, Marek March 2023 FIDE Individual Chess Calculations

Individual Calculations March 2023

Kozelsky, Marek Total change: 9.80

MKSS Mestsky prebor Ostrava 2022-2023 r7			various		CZE	2023-01-31
Rc	Ro			w	n	change	K	*Kchg**	Game
1684	1933			1.00	1	0.19	20	3.80

Snopek, Jiri		1684	CZE	1.00	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)

MKSS Krajska soutez C 2022-2023 r8-9			various		CZE	2023-02-05
Rc	Ro			w	n	change	K	*Kchg**	Game
1833	1911			1.50	2	0.29	20	5.80

Volny, Patrik		1837	CZE	1.00	1	0.40	20	8.00
Broda, Michal		1829	CZE	0.50	1	-0.11	20	-2.20
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)

MKSS Krajsky prebor 2022-2023 r8-9			various		CZE	2023-02-12
Rc	Ro			w	n	change	K	*Kchg**	Game
1916	1911			0.50	1	0.01	20	0.20

Vicha, Marek		1916	CZE	0.50	1	0.01	20	0.20
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)

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