Polak, Tomas February 2023 FIDE Individual Chess Calculations

Individual Calculations February 2023

Polak, Tomas Total change: -0.10

Extraliga 2022-2023 r5-6			various		CZE	2023-01-07
Rc	Ro			w	n	change	K	*Kchg**	Game
2486	2506			1.00	2	-0.06	10	-0.60

Zwardon, Vojtech	m	2487	CZE	0.50	1	-0.03	10	-0.30
Ponizil, Cyril	m	2485	CZE	0.50	1	-0.03	10	-0.30
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)

1. liga 2022-2023 vychod r6-7			various		CZE	2023-01-15
Rc	Ro			w	n	change	K	*Kchg**	Game
2437	2506			1.50	2	0.33	10	3.30

Dragnev, Valentin	g	2562	AUT	0.50	1	0.08	10	0.80
Fiala, Vaclav		2312	CZE	1.00	1	0.25	10	2.50
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)

2. Bundesliga Ost AUT 2022-23 Round 6-7			Vienna		AUT	2023-01-21
Rc	Ro			w	n	change	K	*Kchg**	Game
2405	2506			1.00	2	-0.28	10	-2.80

Mazur, Stefan	m	2437	SVK	0.00	1	-0.60	10	-6.00
Peyrer, Konstantin	f	2372	AUT	1.00	1	0.32	10	3.20
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)

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