Briffoz, Eric April 2023 FIDE Individual Chess Calculations

Individual Calculations April 2023

Briffoz, Eric Total change: 32.00

Belgian Interclubs 2022-2023 Ronde 8			Various Places		BEL	2023-03-05
Rc	Ro			w	n	change	K	*Kchg**	Game
1610	1499			1.00	1	0.65	40	26.00

Coutton, Vincent		1610	BEL	1.00	1	0.65	40	26.00
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)

Tournoi de Carnaval 2023 Ronde 5			Brussels		BEL	2023-03-18
Rc	Ro			w	n	change	K	*Kchg**	Game
1589	1499			0.50	1	0.12	40	4.80

Fragoso Mendes, Manuel		1589	BEL	0.50	1	0.12	40	4.80
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)

Tournoi de Carnaval 2023 Ronde 6			Brussels		BEL	2023-03-25
Rc	Ro			w	n	change	K	*Kchg**	Game
1519	1499			0.50	1	0.03	40	1.20

Sola, Alessandro		1519	BEL	0.50	1	0.03	40	1.20
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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