Sarodnick, Volker March 2023 FIDE Individual Chess Calculations

Individual Calculations March 2023

Sarodnick, Volker Total change: 0.80

Helsingborgsmasterskapet 2023 R234			Helsingborg		SWE	2023-02-01
Rc	Ro			w	n	change	K	*Kchg**	Game
1541	1725			1.50	2	0.12	20	2.40

Henriksen, Niels		1325 *	FID	1.00	1	0.08	20	1.60
Elsner, Yair		1757	ISR	0.50	1	0.04	20	0.80
* 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)

Allsv Div II 8 2022-23 R5			Sweden		SWE	2023-02-05
Rc	Ro			w	n	change	K	*Kchg**	Game
1838	1725			0.00	1	-0.35	20	-7.00

Hakansson, Mans		1838	SWE	0.00	1	-0.35	20	-7.00
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)

Allskanskan 22-23, div 1 R5			Malmo		SWE	2023-02-19
Rc	Ro			w	n	change	K	*Kchg**	Game
1936	1725			0.50	1	0.27	20	5.40

Lindkvist, Leif		1936	SWE	0.50	1	0.27	20	5.40
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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