Janda, Jiri March 2023 FIDE Individual Chess Calculations

Individual Calculations March 2023

Janda, Jiri Total change: 9.20

PSS KP (Prebor) druzstev 2022-2023 r4-6			Prague		CZE	2023-01-30
Rc	Ro			w	n	change	K	*Kchg**	Game
1923	2126			2.00	2	0.48	20	9.60

Flek, Vladislav		1878	CZE	1.00	1	0.19	20	3.80
Rehak, Martin		1967	CZE	1.00	1	0.29	20	5.80
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)

PSS KS 1.2 (1. trida) druzstev 2022-2023 r4-6			Prague		CZE	2023-01-30
Rc	Ro			w	n	change	K	*Kchg**	Game
2118	2126			0.00	1	-0.51	20	-10.20

Holy, Filip		2118	CZE	0.00	1	-0.51	20	-10.20
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)

2. liga B 2022-2023 r8-9			various		CZE	2023-02-05
Rc	Ro			w	n	change	K	*Kchg**	Game
2084	2088			1.50	2	0.49	20	9.80

Vokoun, Jan	f	1975	CZE	1.00	1	0.35	20	7.00
Fryc, Miroslav		2192	CZE	0.50	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)

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