Koltai, Dora April 2022 FIDE Individual Chess Calculations

Individual Calculations April 2022

Koltai, Dora Total change: -30.00

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
1980	1890			0.00	1	-0.38	40	-15.20

Bencsura, Barnabas		1980	HUN	0.00	1	-0.38	40	-15.20
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)

Budapest Team Championship 1st Div. Lilienthal Group R 9-10			Budapest		HUN	2022-03-06
Rc	Ro			w	n	change	K	*Kchg**	Game
2010	1898			0.50	1	0.15	40	6.00

Eperjesi, Laszlo Dr.	m	2010	HUN	0.50	1	0.15	40	6.00
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)

Budapest Team Championship 2nd Div. Bilek Group R 9-10			Budapest		HUN	2022-03-06
Rc	Ro			w	n	change	K	*Kchg**	Game
1881	1898			0.00	1	-0.52	40	-20.80

Bartok, David Dominik		1881	HUN	0.00	1	-0.52	40	-20.80
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)

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