Demjen, Mark November 2023 FIDE Individual Chess Calculations

Individual Calculations November 2023

Demjen, Mark Total change: -4.20

Budapest Team Ch. 2023-24 Bilek Istvan Memorial Group R1			Budapest		HUN	2023-10-01
Rc	Ro			w	n	change	K	*Kchg**	Game
1720	2007			1.00	1	0.16	20	3.20

Feher, Istvan		1720	HUN	1.00	1	0.16	20	3.20
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)

HUN Team Ch. 2nd Div. Erkel Group 2023-24 R1			Hungary North		HUN	2023-10-08
Rc	Ro			w	n	change	K	*Kchg**	Game
1942	2007			0.50	1	-0.09	20	-1.80

Kovacs, Daniel		1942	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)

HUN Team Ch. 2nd Div. Erkel Group 2023-24 R2			Hungary North		HUN	2023-10-29
Rc	Ro			w	n	change	K	*Kchg**	Game
2170	2007			0.00	1	-0.28	20	-5.60

Baski, Barnabas		2170	HUN	0.00	1	-0.28	20	-5.60
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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