Gravier, Laurent December 2019 FIDE Individual Chess Calculations

Individual Calculations December 2019

Gravier, Laurent Total change: 9.60

Team 2020 - Ile de France Novembre			IDF		FRA	2019-11-01
Rc	Ro			w	n	change	K	*Kchg**	Game
1820	1852			0.50	1	-0.04	20	-0.80

Jourdain, Antoine		1820	FRA	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)

Team 2020 - Coupe de France 2e Tour			FRANCE		FRA	2019-11-03
Rc	Ro			w	n	change	K	*Kchg**	Game
1694	1852			1.00	1	0.29	20	5.80

Lecland, Elodie		1694	FRA	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)

Team 2020 - Nationale 3 r2-3			FRANCE		FRA	2019-11-16
Rc	Ro			w	n	change	K	*Kchg**	Game
1709	1852			1.50	2	0.23	20	4.60

Domingues, Danny		1466	FRA	1.00	1	0.09	20	1.80
Blot, David		1952	FRA	0.50	1	0.14	20	2.80
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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