Kovacs, Arthur Dr. December 2022 FIDE Individual Chess Calculations

Individual Calculations December 2022

Kovacs, Arthur Dr. Total change: 3.60

HUN Team Ch. 2nd Div. 2022-23 Toth Laszlo Group R 1-2			Hungary South East		HUN	2022-10-23
Rc	Ro			w	n	change	K	*Kchg**	Game
1889	1901			1.00	2	-0.03	20	-0.60

Hajdu, Istvan	c	1796	HUN	0.50	1	-0.14	20	-2.80
Berta, Gergely		1981	HUN	0.50	1	0.11	20	2.20
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)

Csongrad-Csanad County Team Ch. 2022-23 R 2-3			Csongrad-Csanad Region		HUN	2022-11-06
Rc	Ro			w	n	change	K	*Kchg**	Game
1974	1901			0.50	1	0.10	20	2.00

Gyugyi, Peter		1974	HUN	0.50	1	0.10	20	2.00
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 Toth Laszlo Group R3			Hungary South East		HUN	2022-11-20
Rc	Ro			w	n	change	K	*Kchg**	Game
1978	1901			0.50	1	0.11	20	2.20

Takacs, Lajos	f	1978	HUN	0.50	1	0.11	20	2.20
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)

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