Brayer, Janos December 2021 FIDE Individual Chess Calculations

Individual Calculations December 2021

Brayer, Janos Total change: -7.00

Fejer Region 1st Div. 2021-22 R 1-2			Fejer Region		HUN	2021-10-09
Rc	Ro			w	n	change	K	*Kchg**	Game
1960	1940			1.00	2	0.05	20	1.00

Kratzmajer, Akos Gyorgy		2038	HUN	0.50	1	0.13	20	2.60
Szabo, Levente		1882	HUN	0.50	1	-0.08	20	-1.60
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)

HUN Team Ch. 2021-22 2nd Div. Szechenyi Group R2			Hungary West		HUN	2021-10-31
Rc	Ro			w	n	change	K	*Kchg**	Game
1952	1940			0.50	1	0.02	20	0.40

Mihalyfi, Gabor		1952	HUN	0.50	1	0.02	20	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)

Fejer Region 1st Div. 2021-22 R3			Fejer Region		HUN	2021-11-20
Rc	Ro			w	n	change	K	*Kchg**	Game
1988	1932			0.00	1	-0.42	20	-8.40

Remenyi, Szilard		1988	HUN	0.00	1	-0.42	20	-8.40
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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