Kozelsky, Marek December 2022 FIDE Individual Chess Calculations

Individual Calculations December 2022

Kozelsky, Marek Total change: 10.40

MKSS Mestsky prebor Ostrava 2022-2023 r2-3			various		CZE	2022-11-01
Rc	Ro			w	n	change	K	*Kchg**	Game
1841	1909			1.00	2	-0.18	20	-3.60

Dostal, Petr		1737	CZE	0.50	1	-0.23	20	-4.60
Kopcova, Ludmila		1944	CZE	0.50	1	0.05	20	1.00
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)

MKSS Krajska soutez C 2022-2023 r2-3			various		CZE	2022-11-06
Rc	Ro			w	n	change	K	*Kchg**	Game
1599	1909			1.00	1	0.14	20	2.80

Havlik, Vlastimil		1599	CZE	1.00	1	0.14	20	2.80
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 Krajsky prebor 2022-2023 r3-4			various		CZE	2022-11-13
Rc	Ro			w	n	change	K	*Kchg**	Game
2132	1909			1.00	2	0.56	20	11.20

Janyska, Pavel		2164	CZE	0.50	1	0.31	20	6.20
Weissmann, Lukas		2099	CZE	0.50	1	0.25	20	5.00
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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