Sardy, Peter Dr. January 2023 FIDE Individual Chess Calculations

Individual Calculations January 2023

Sardy, Peter Dr. Total change: 5.90

2. Bundesliga Ost AUT 2022-23 Round 5				Vienna		AUT	2022-12-03
Rc	Ro				w	n	change	K	*Kchg**	Game
2171	2400				1.00	1	0.21	10	2.10

Zimmermann, Heinz			2171	AUT	1.00	1	0.21	10	2.10
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. Super League 2022-23 R2-3				Hungary		HUN	2022-12-04
Rc	Ro				w	n	change	K	*Kchg**	Game
2301	2400				0.50	1	-0.14	10	-1.40

Lazarne Vajda, Szidonia	m	wg	2301	HUN	0.50	1	-0.14	10	-1.40
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)

HUN Team Ch. 1st Div. Charousek League 2022-23 R 2-3				Hungary		HUN	2022-12-04
Rc	Ro				w	n	change	K	*Kchg**	Game
2410	2400				1.50	2	0.52	10	5.20

Csonka, Balazs	m		2497	HUN	0.50	1	0.13	10	1.30
Karsa, Laszlo	m		2323	HUN	1.00	1	0.39	10	3.90
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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