Annetti, Laurent January 2024 FIDE Individual Chess Calculations

Individual Calculations January 2024

Annetti, Laurent Total change: 16.20

Championnat du Morbihan toutes categories 2023-24 (-2200) r2-3			SAINTE ANNE D AURAY		FRA	2023-11-18
Rc	Ro			w	n	change	K	*Kchg**	Game
1652	1639			2.00	2	1.03	20	20.60

Rivalin, Patrick		1457	FRA	1.00	1	0.26	20	5.20
Le Forestier, Enzo		1846	FRA	1.00	1	0.77	20	15.40
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 2024 - Coupe de France 2eme Tour			FRANCE		FRA	2023-12-10
Rc	Ro			w	n	change	K	*Kchg**	Game
1641	1677			0.00	1	-0.55	20	-11.00

Lyandzberg, Anatoly		1641	FRA	0.00	1	-0.55	20	-11.00
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)

Team 2024 - Nationale 4 r4			FRANCE		FRA	2023-12-17
Rc	Ro			w	n	change	K	*Kchg**	Game
1555	1677			1.00	1	0.33	20	6.60

Noel, Jack		1555	FRA	1.00	1	0.33	20	6.60
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)

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