Lacroix, Bruno April 2022 FIDE Individual Chess Calculations

Individual Calculations April 2022

Lacroix, Bruno Total change: -12.40

Belgian Interclubs 2021-2022 Round 9			Various Places		BEL	2022-03-13
Rc	Ro			w	n	change	K	*Kchg**	Game
2009	2163			0.50	1	-0.21	20	-4.20

Anciaux, Adrien		2009	BEL	0.50	1	-0.21	20	-4.20
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)

Belgian Interclubs 2021-2022 Round 4			Various Places		BEL	2022-03-20
Rc	Ro			w	n	change	K	*Kchg**	Game
1995	2163			0.50	1	-0.22	20	-4.40

Samray, Thomas		1995	BEL	0.50	1	-0.22	20	-4.40
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)

Belgian Interclubs 2021-2022 Round 10			Various Places		BEL	2022-03-27
Rc	Ro			w	n	change	K	*Kchg**	Game
2018	2163			0.50	1	-0.19	20	-3.80

Czuczai, Jeno Dr.		2018	HUN	0.50	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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