Kozak, Adam February 2023 FIDE Individual Chess Calculations

Individual Calculations February 2023

Kozak, Adam Total change: 6.20

Extraliga 2022-2023 r5-6			various		CZE	2023-01-07
Rc	Ro			w	n	change	K	*Kchg**	Game
2486	2558			2.00	2	0.80	10	8.00

Ponizil, Cyril	m	2485	CZE	1.00	1	0.40	10	4.00
Zwardon, Vojtech	m	2487	CZE	1.00	1	0.40	10	4.00
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)

HUN Team Ch. Super League 2022-23 R4-5 partial			Hungary		HUN	2023-01-15
Rc	Ro			w	n	change	K	*Kchg**	Game
2391	2558			1.00	1	0.28	10	2.80

Papp, Levente	f	2391	HUN	1.00	1	0.28	10	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)

ECo-C Extraliga 2022 2023 R5-6			SR		SVK	2023-01-21
Rc	Ro			w	n	change	K	*Kchg**	Game
2478	2558			1.50	2	0.28	10	2.80

Horvath, Csaba	g	2499	HUN	1.00	1	0.42	10	4.20
Sipos, Istvan	m	2457	HUN	0.50	1	-0.14	10	-1.40
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)

Six Days Budapest January 2023 GM			Budapest		HUN	2023-01-23
Rc	Ro			w	n	change	K	*Kchg**	Game
2458	2558			5.00	9	-0.74	10	-7.40

Lucas, Arthur	f	2412	FRA	0.50	1	-0.20	10	-2.00
Can, Isik	m	2488	TUR	0.50	1	-0.10	10	-1.00
Olsen, Filip Boe	m	2438	DEN	1.00	1	0.34	10	3.40
Berczes, David	g	2436	HUN	0.50	1	-0.17	10	-1.70
Chen, Qi B	m	2484	CHN	0.50	1	-0.10	10	-1.00
Nagy, Gabor	g	2499	HUN	0.50	1	-0.08	10	-0.80
Hacker, Jonas	m	2446	GER	0.50	1	-0.15	10	-1.50
Ghazarian, Kirk	m	2466	USA	0.50	1	-0.13	10	-1.30
Pajeken, Jakob Leon	m	2449	GER	0.50	1	-0.15	10	-1.50
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)

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