Vichnar, David February 2022 FIDE Individual Chess Calculations

Individual Calculations February 2022

Vichnar, David Total change: -0.90

1. liga 2021/2022 zapad r6-7			various		CZE	2022-01-09
Rc	Ro			w	n	change	K	*Kchg**	Game
2323	2358			1.00	2	-0.10	10	-1.00

Studnicka, Tomas	m	2325	CZE	0.50	1	-0.05	10	-0.50
Lechtynsky, Jiri	g	2321	CZE	0.50	1	-0.05	10	-0.50
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 - Krajska soutez 12 2021/2022 r1-3			Praha		CZE	2022-01-10
Rc	Ro			w	n	change	K	*Kchg**	Game
2041	2358			1.50	2	-0.23	10	-2.30

Kandrik, Antonin		2073	CZE	0.50	1	-0.34	10	-3.40
Prochazka, Jiri		2009	CZE	1.00	1	0.11	10	1.10
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 A 2021/2022 r6			various		CZE	2022-01-16
Rc	Ro			w	n	change	K	*Kchg**	Game
2154	2358			1.00	1	0.24	10	2.40

Markovic, Milan		2154	CZE	1.00	1	0.24	10	2.40
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)

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