Raygrotzki, Norbert March 2023 FIDE Individual Chess Calculations

Individual Calculations March 2023

Raygrotzki, Norbert Total change: -18.00

Belgian Interclubs 2022-2023 Ronde 6			Various Places		BEL	2023-01-29
Rc	Ro			w	n	change	K	*Kchg**	Game
1764	1804			0.00	1	-0.56	20	-11.20

Laurent, Yann		1764	BEL	0.00	1	-0.56	20	-11.20
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)

Belgian Interclubs 2022-2023 Ronde 7			Various Places		BEL	2023-02-12
Rc	Ro			w	n	change	K	*Kchg**	Game
1644	1804			1.00	1	0.29	20	5.80

Mathieu, Alfred		1644	BEL	1.00	1	0.29	20	5.80
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)

NRW-Klasse 2 2022-2023 February 2023			various		GER	2023-02-19
Rc	Ro			w	n	change	K	*Kchg**	Game
1712	1804			0.00	1	-0.63	20	-12.60

Riechenberg, Sebastian		1712	GER	0.00	1	-0.63	20	-12.60
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)

« go back

Share this page