Riekenbrauk, Joerg December 2023 FIDE Individual Chess Calculations

Individual Calculations December 2023

Riekenbrauk, Joerg Total change: 3.00

Dutch Team Competition 2023-2024 - Klasse 3 Round 3			Various		NED	2023-11-04
Rc	Ro			w	n	change	K	*Kchg**	Game
1868	1876			1.00	1	0.49	20	9.80

Vrouenraets, Tom		1868	NED	1.00	1	0.49	20	9.80
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-Liga Gruppe 2 2023-2024 November 2023			various		GER	2023-11-19
Rc	Ro			w	n	change	K	*Kchg**	Game
1964	1876			0.00	1	-0.38	20	-7.60

Kamp, Aaron		1964	GER	0.00	1	-0.38	20	-7.60
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)

Dutch Team Competition 2023-2024 - Klasse 3 Round 4			Various		NED	2023-11-25
Rc	Ro			w	n	change	K	*Kchg**	Game
1904	1876			0.50	1	0.04	20	0.80

Blijlevens, Pim		1904	NED	0.50	1	0.04	20	0.80
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)

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