Sara, David November 2022 FIDE Individual Chess Calculations

Individual Calculations November 2022

Sara, David Total change: -10.80

PDSS - Krajska soutez zapad 2022-2023 r1			various		CZE	2022-10-09
Rc	Ro			w	n	change	K	*Kchg**	Game
1369	1119			0.50	1	0.31	40	12.40

Kus, Miroslav		1369	CZE	0.50	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)

PDSS - Krajsky prebor II zapad 2022-2023 r1			various		CZE	2022-10-16
Rc	Ro			w	n	change	K	*Kchg**	Game
1519	1119			0.00	1	-0.08	40	-3.20

Sedlak, Petr		1519 *	CZE	0.00	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)

Mistrovstvi Cech mladeze 2022 - HD12			Harrachov		CZE	2022-10-22
Rc	Ro			w	n	change	K	*Kchg**	Game
1313	1119			0.00	2	-0.50	40	-20.00

Pogorelskiy, Boris		1349	CZE	0.00	1	-0.21	40	-8.40
Zelenka, Tomas		1277	CZE	0.00	1	-0.29	40	-11.60
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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