Petroczy, Zoltan April 2022 FIDE Individual Chess Calculations

Individual Calculations April 2022

Petroczy, Zoltan Total change: -23.20

HUN Team Ch. 2021-22 1st Div. Charousek Group R 8-9			Hungary West		HUN	2022-02-13
Rc	Ro			w	n	change	K	*Kchg**	Game
1942	1625			0.50	1	0.37	40	14.80

Biskopics, Marton		1942	HUN	0.50	1	0.37	40	14.80
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)

HUN Team Ch. 2021-22 2nd Div. Szechenyi Group R 6-7			Hungary West		HUN	2022-02-13
Rc	Ro			w	n	change	K	*Kchg**	Game
1359	1625			0.00	1	-0.82	40	-32.80

Marton, Zoltan		1359	HUN	0.00	1	-0.82	40	-32.80
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)

Zala County Team Ch. 2021-22 R3			Zala County		HUN	2022-03-06
Rc	Ro			w	n	change	K	*Kchg**	Game
1707	1662			0.50	1	0.06	40	2.40

Bedi, Balazs		1707	HUN	0.50	1	0.06	40	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)

HUN Team Ch. 2021-22 1st Div. Charousek Group R 10			Hungary West		HUN	2022-03-20
Rc	Ro			w	n	change	K	*Kchg**	Game
1918	1662			0.00	1	-0.19	40	-7.60

Fur, Katinka		1918	HUN	0.00	1	-0.19	40	-7.60
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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