Ruboczki, Tibor April 2023 FIDE Individual Chess Calculations

Individual Calculations April 2023

Ruboczki, Tibor Total change: 2.00

HUN Team Ch. 1st Div. Maroczy League 2022-23 R 7-8			Hungary East		HUN	2023-03-12
Rc	Ro			w	n	change	K	*Kchg**	Game
1850	2010			0.50	1	-0.21	20	-4.20

Kiraly, Lilla Virag		1850	HUN	0.50	1	-0.21	20	-4.20
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. Barcza League 2022-23 R 5-6			Hungary North East		HUN	2023-03-12
Rc	Ro			w	n	change	K	*Kchg**	Game
2372	2010			0.50	1	0.40	20	8.00

Hando, Vilmos	f	2372	HUN	0.50	1	0.40	20	8.00
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)

GYMS County Team Ch. 1st.Div. Chalupetzky F Group 2022-23 R6			Gyor-Moson-Sopron County		HUN	2023-03-19
Rc	Ro			w	n	change	K	*Kchg**	Game
1947	2010			0.50	1	-0.09	20	-1.80

Lamik, Janos		1947	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)

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