Hosticka, Frantisek February 2023 FIDE Individual Chess Calculations

Individual Calculations February 2023

Hosticka, Frantisek Total change: 7.80

2. liga C 2022-2023 r6-7			various		CZE	2023-01-08
Rc	Ro			w	n	change	K	*Kchg**	Game
2155	2028			0.00	1	-0.33	20	-6.60

Zima, Jan		2155	CZE	0.00	1	-0.33	20	-6.60
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)

JSS - 1. divize 2022-2023 r6-7			various		CZE	2023-01-09
Rc	Ro			w	n	change	K	*Kchg**	Game
2027	2028			1.00	2	0.00	20	0.00

Ptacnik, Pavel		2046	CZE	1.00	1	0.53	20	10.60
Hruby, Milan		2007	CZE	0.00	1	-0.53	20	-10.60
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)

PSS KP (Prebor) druzstev 2022-2023 r1-3			Prague		CZE	2023-01-09
Rc	Ro			w	n	change	K	*Kchg**	Game
2087	2028			2.00	3	0.72	20	14.40

Zajicek, Karel		1940	CZE	1.00	1	0.38	20	7.60
Fedorov, Evgueny	f	2257	CZE	0.00	1	-0.21	20	-4.20
Srba, Milan		2064	CZE	1.00	1	0.55	20	11.00
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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