Marosvari, Gergo April 2023 FIDE Individual Chess Calculations

Individual Calculations April 2023

Marosvari, Gergo Total change: -21.20

KEM Region Team Ch. 2nd division 2022-23 R 7-8			KEM Region		HUN	2023-03-05
Rc	Ro			w	n	change	K	*Kchg**	Game
1790	1715			1.00	2	0.19	40	7.60

Balazs, Sztella Anna		1674	HUN	0.50	1	-0.06	40	-2.40
Erdei, Lajos Jr.		1906	HUN	0.50	1	0.25	40	10.00
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. 2nd Div. 2022-23 Breyer Gy Group R 9-10			Hungary North West		HUN	2023-03-12
Rc	Ro			w	n	change	K	*Kchg**	Game
1390	1715			1.00	2	-0.73	40	-29.20

Csorba, Zalan		1315 *	HUN	0.50	1	-0.42	40	-16.80
Nagy, Levente		1465	HUN	0.50	1	-0.31	40	-12.40
* Rating difference of more than 400. Please read more at FIDE Handbook
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)

Komarom-Esztergom Team League Ch. 1st division 2022-23 R5			KEM Region		HUN	2023-03-19
Rc	Ro			w	n	change	K	*Kchg**	Game
1722	1715			0.50	1	0.01	40	0.40

Kossela, Peter		1722	HUN	0.50	1	0.01	40	0.40
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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