Babicka, Michal April 2023 FIDE Individual Chess Calculations

Individual Calculations April 2023

Babicka, Michal Total change: -9.00

PSS KP (Prebor) druzstev 2022-2023 r7-10			Prague		CZE	2023-02-27
Rc	Ro			w	n	change	K	*Kchg**	Game
1747	2007			0.50	1	-0.32	20	-6.40

Kalvach, Ladislav		1747	CZE	0.50	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)

2. liga B 2022-2023 r10-11			various		CZE	2023-03-05
Rc	Ro			w	n	change	K	*Kchg**	Game
2060	2005			1.50	2	0.65	20	13.00

Kozak, Milos	f	2066	CZE	0.50	1	0.08	20	1.60
Trejbal, Stanislav		2054	CZE	1.00	1	0.57	20	11.40
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)

UKSS - Krajsky prebor 2022-2023 r10			various		CZE	2023-03-19
Rc	Ro			w	n	change	K	*Kchg**	Game
1785	2005			0.00	1	-0.78	20	-15.60

Srkal, Miroslav		1785	CZE	0.00	1	-0.78	20	-15.60
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)

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