Gueho, Jacques December 2021 FIDE Individual Chess Calculations

Individual Calculations December 2021

Gueho, Jacques Total change: -25.00

L'Echiquier Grenoblois Automne 2021-2			GRENOBLE		FRA	2021-10-13
Rc	Ro			w	n	change	K	*Kchg**	Game
1442	1366			0.00	2	-0.79	40	-31.60

Pernoud, Claire		1435	FRA	0.00	1	-0.40	40	-16.00
Lebrun, Leo		1449	FRA	0.00	1	-0.39	40	-15.60
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)

NOTE: K factor changed
Team 2022 - ARA Novembre			FRANCE		FRA	2021-11-01
Rc	Ro			w	n	change	K	*Kchg**	Game
1502	1362			0.00	1	-0.31	20	-6.20

Carpi, Sebastien		1502	FRA	0.00	1	-0.31	20	-6.20
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)

NOTE: K factor changed
L'Echiquier Grenoblois Automne 2021-3			GRENOBLE		FRA	2021-11-17
Rc	Ro			w	n	change	K	*Kchg**	Game
1463	1362			1.00	1	0.64	20	12.80

Billard, Isabelle		1463	FRA	1.00	1	0.64	20	12.80
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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