Eros, Vivien April 2023 FIDE Individual Chess Calculations

Individual Calculations April 2023

Eros, Vivien Total change: 56.80

KEM Region Team Ch. 2nd division 2022-23 R 7-8			KEM Region		HUN	2023-03-05
Rc	Ro			w	n	change	K	*Kchg**	Game
1931	1758			1.50	2	0.96	40	38.40

Kovacs, Geza		1922	HUN	0.50	1	0.22	40	8.80
Vilagi, Ferenc		1939	HUN	1.00	1	0.74	40	29.60
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. 2nd Div. 2022-23 Breyer Gy Group R 9-10			Hungary North West		HUN	2023-03-12
Rc	Ro			w	n	change	K	*Kchg**	Game
1466	1758			1.00	1	0.15	40	6.00

Zsaki, Akos		1466	HUN	1.00	1	0.15	40	6.00
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)

Komarom-Esztergom Team League Ch. 1st division 2022-23 R5			KEM Region		HUN	2023-03-19
Rc	Ro			w	n	change	K	*Kchg**	Game
1619	1758			1.00	1	0.31	40	12.40

Pasztor-Turak, Peter		1619	HUN	1.00	1	0.31	40	12.40
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)

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