Roubal, Matyas February 2023 FIDE Individual Chess Calculations

Individual Calculations February 2023

Roubal, Matyas Total change: 28.00

2. liga A 2022-2023 r6-7			various		CZE	2023-01-08
Rc	Ro			w	n	change	K	*Kchg**	Game
1940	1935			0.50	1	0.01	40	0.40

Zajicek, Karel		1940	CZE	0.50	1	0.01	40	0.40
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)

SSPK Krajsky prebor 2022-2023 r6-7			various		CZE	2023-01-15
Rc	Ro			w	n	change	K	*Kchg**	Game
2150	1935			1.00	2	0.53	40	21.20

Falout, Lubos		2069	CZE	0.50	1	0.18	40	7.20
Jurek, Josef	m	2230	CZE	0.50	1	0.35	40	14.00
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)

1. liga mladeze B 2022-2023 r6-7			various		CZE	2023-01-21
Rc	Ro			w	n	change	K	*Kchg**	Game
1763	1935			1.50	2	0.16	40	6.40

Mametev, Artem		1990	CZE	0.50	1	0.08	40	3.20
Andrusevych, Andriy		1535 *	CZE	1.00	1	0.08	40	3.20
* Rating difference of more than 400. Please read more at FIDE Handbook
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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