Sourlas, Nicolas April 2023 FIDE Individual Chess Calculations

Individual Calculations April 2023

Sourlas, Nicolas Total change: -9.60

Championnats IdF 2023 U08			PARIS		FRA	2023-02-27
Rc	Ro			w	n	change	K	*Kchg**	Game
1200	1118			0.50	3	-0.68	40	-27.20

Robin, Lionel		1045	FRA	0.00	1	-0.60	40	-24.00
Materia, Mario		1284	FRA	0.50	1	0.22	40	8.80
Desfosses, Jean		1271	FRA	0.00	1	-0.30	40	-12.00
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 2023 - Nationale 2 Jeunes r6-7			FRANCE		FRA	2023-03-05
Rc	Ro			w	n	change	K	*Kchg**	Game
1262	1004			0.00	1	-0.18	40	-7.20

Seignolle, Geraud		1262	FRA	0.00	1	-0.18	40	-7.20
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)

Championnat du 93 2023 (-1600)			LE BLANC MESNIL		FRA	2023-03-18
Rc	Ro			w	n	change	K	*Kchg**	Game
1275	1004			1.00	2	0.62	40	24.80

Lagniez, Louis		1172	FRA	1.00	1	0.72	40	28.80
Saci, Leila		1378	FRA	0.00	1	-0.10	40	-4.00
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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