Lefebvre, Willy May 2022 FIDE Individual Chess Calculations

Individual Calculations May 2022

Lefebvre, Willy Total change: -4.20

Tournoi de printemps 2022 Ronde 5			Bruxelles		BEL	2022-04-02
Rc	Ro			w	n	change	K	*Kchg**	Game
1765	1418			0.00	1	-0.11	20	-2.20

Parreira, Luis Miguel		1765	POR	0.00	1	-0.11	20	-2.20
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)

Tournoi de printemps 2022 Ronde 6			Bruxelles		BEL	2022-04-09
Rc	Ro			w	n	change	K	*Kchg**	Game
1577	1418			0.00	1	-0.29	20	-5.80

Stas, Jean		1577	BEL	0.00	1	-0.29	20	-5.80
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 printemps 2022 Ronde 7			Bruxelles		BEL	2022-04-16
Rc	Ro			w	n	change	K	*Kchg**	Game
1168	1418			1.00	1	0.19	20	3.80

Heyndrickx, Christophe		1168	BEL	1.00	1	0.19	20	3.80
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)

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