Fin, Jean-Jacques April 2023 FIDE Individual Chess Calculations

Individual Calculations April 2023

Fin, Jean-Jacques Total change: -0.80

Team 2023 - IDF Mars			FRANCE		FRA	2023-03-01
Rc	Ro			w	n	change	K	*Kchg**	Game
1347	1225			0.00	1	-0.33	20	-6.60

Aldos, Khaled		1347	FRA	0.00	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)

4eme Championnat plus de 50 ans des Hauts-de-Seine r6-7			BOIS COLOMBES		FRA	2023-03-09
Rc	Ro			w	n	change	K	*Kchg**	Game
1329	1225			1.00	3	-0.12	20	-2.40

Ruch, Gabriel		1118	FRA	1.00	1	0.35	20	7.00
Mattioli, Philippe		1459	FRA	0.00	1	-0.21	20	-4.20
Moulun, Raphael		1410	FRA	0.00	1	-0.26	20	-5.20
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 interne du Vesinet 2022-2023 r6			LE VESINET		FRA	2023-03-18
Rc	Ro			w	n	change	K	*Kchg**	Game
1157	1225			1.00	1	0.41	20	8.20

Poyet, Christian		1157	FRA	1.00	1	0.41	20	8.20
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)

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