Kozak, Janos December 2021 FIDE Individual Chess Calculations

Individual Calculations December 2021

Kozak, Janos Total change: -5.80

Csongrad Csanad Region Team Ch. 2021-22 R1			Csongrad Csanad Region		HUN	2021-10-03
Rc	Ro			w	n	change	K	*Kchg**	Game
1584	1457			0.00	1	-0.33	20	-6.60

Kralik, Attila		1584	HUN	0.00	1	-0.33	20	-6.60
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. Toth L. Group R2			Hungary South-East		HUN	2021-10-31
Rc	Ro			w	n	change	K	*Kchg**	Game
1391	1457			0.50	1	-0.09	20	-1.80

Zsirmik, Zsombor		1391	HUN	0.50	1	-0.09	20	-1.80
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)

Csongrad Csanad Region Team Ch. 2021-22 R 2-3			Csongrad Csanad Region		HUN	2021-11-14
Rc	Ro			w	n	change	K	*Kchg**	Game
1552	1457			0.50	1	0.13	20	2.60

Szamko, Hanna		1552	HUN	0.50	1	0.13	20	2.60
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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