Duhau-Marmon, Nicolas February 2023 FIDE Individual Chess Calculations

Individual Calculations February 2023

Duhau-Marmon, Nicolas Total change: 20.40

Team 2023 - Nationale 4 r4			FRANCE		FRA	2023-01-14
Rc	Ro			w	n	change	K	*Kchg**	Game
1501	1657			0.50	1	-0.21	20	-4.20

Feit, Jean-Luc		1501	FRA	0.50	1	-0.21	20	-4.20
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)

Liga de Preferente de Gipuzkoa 2023 Rondas 1-2			Gipuzkoa		ESP	2023-01-14
Rc	Ro			w	n	change	K	*Kchg**	Game
1860	1657			1.50	2	0.97	20	19.40

Goni Garmendia, Aitor		1723	ESP	1.00	1	0.59	20	11.80
Pedrera Lobato, Javier		1996	ESP	0.50	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)

Team 2023 - Nationale 4 r5			FRANCE		FRA	2023-01-28
Rc	Ro			w	n	change	K	*Kchg**	Game
1477	1657			1.00	1	0.26	20	5.20

Tourenne, Dominique		1477	FRA	1.00	1	0.26	20	5.20
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)

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