Couradin, Jean-Marie January 2022 FIDE Individual Chess Calculations

Individual Calculations January 2022

Couradin, Jean-Marie Total change: -8.00

1hKO interne La Dame Noire rondes 2021-22 r3-4			MONTIGNY LE BRETONNEUX		FRA	2021-11-12
Rc	Ro			w	n	change	K	*Kchg**	Game
1482	1579			0.00	1	-0.63	20	-12.60

Durez, Gerard		1482	FRA	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)

Team 2022 - 60mn Decembre			FRANCE		FRA	2021-12-01
Rc	Ro			w	n	change	K	*Kchg**	Game
1579	1561			1.00	1	0.53	20	10.60

Mourgues, Joelle		1579	FRA	1.00	1	0.53	20	10.60
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 2022 - IDF Decembre			FRANCE		FRA	2021-12-01
Rc	Ro			w	n	change	K	*Kchg**	Game
1714	1561			0.00	1	-0.30	20	-6.00

Roy, Yann		1714	FRA	0.00	1	-0.30	20	-6.00
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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