Janda, Jiri April 2023 FIDE Individual Chess Calculations

Individual Calculations April 2023

Janda, Jiri Total change: -32.20

PSS KP (Prebor) druzstev 2022-2023 r7-10				Prague		CZE	2023-02-27
Rc	Ro				w	n	change	K	*Kchg**	Game
1848	2088				0.00	1	-0.80	20	-16.00

Hrbek, Tomas			1848	CZE	0.00	1	-0.80	20	-16.00
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)

PSS KS 1.2 (1. trida) druzstev 2022-2023 r7-10				Prague		CZE	2023-02-27
Rc	Ro				w	n	change	K	*Kchg**	Game
1977	2088				1.00	2	-0.30	20	-6.00

Hruska, Pavel			1932	CZE	1.00	1	0.29	20	5.80
Ferkova, Dominika		wf	2022	SVK	0.00	1	-0.59	20	-11.80
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)

2. liga B 2022-2023 r10-11				various		CZE	2023-03-05
Rc	Ro				w	n	change	K	*Kchg**	Game
1901	2097				1.00	2	-0.51	20	-10.20

Cozl, David			1911	CZE	0.00	1	-0.74	20	-14.80
Koblasa, Josef			1890	CZE	1.00	1	0.23	20	4.60
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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