Roche, Virgile January 2023 FIDE Individual Chess Calculations

Individual Calculations January 2023

Roche, Virgile Total change: 55.60

Tournoi interne Brive 2022-2023 r1-2			BRIVE LA GAILLARDE		FRA	2022-11-12
Rc	Ro			w	n	change	K	*Kchg**	Game
1449	1529			2.00	2	0.88	40	35.20

Loseille, Raphael		1129 *	FRA	1.00	1	0.08	40	3.20
Wavresky, Michel		1768	FRA	1.00	1	0.80	40	32.00
* Rating difference of more than 400. Please read more at FIDE Handbook
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 - 60' Decembre			FRANCE		FRA	2022-12-01
Rc	Ro			w	n	change	K	*Kchg**	Game
1291	1533			1.00	1	0.20	40	8.00

Eckhardt, Helmut		1291	FRA	1.00	1	0.20	40	8.00
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 4 r3			FRANCE		FRA	2022-12-10
Rc	Ro			w	n	change	K	*Kchg**	Game
1393	1533			1.00	1	0.31	40	12.40

Adelin, Jonathan		1393	FRA	1.00	1	0.31	40	12.40
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)

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