Van Bunderen, Gert April 2022 FIDE Individual Chess Calculations

Individual Calculations April 2022

Van Bunderen, Gert Total change: -30.80

Belgian Interclubs 2021-2022 Round 9			Various Places		BEL	2022-03-13
Rc	Ro			w	n	change	K	*Kchg**	Game
1498	1887			0.50	1	-0.41	20	-8.20

Hooybergs, Jan		1498	BEL	0.50	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)

Belgian Interclubs 2021-2022 Round 4			Various Places		BEL	2022-03-20
Rc	Ro			w	n	change	K	*Kchg**	Game
1786	1887			0.00	1	-0.64	20	-12.80

De Mol, Patrick		1786	BEL	0.00	1	-0.64	20	-12.80
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)

Belgian Interclubs 2021-2022 Round 10			Various Places		BEL	2022-03-27
Rc	Ro			w	n	change	K	*Kchg**	Game
1897	1887			0.00	1	-0.49	20	-9.80

De Rycke, Timothy		1897	BEL	0.00	1	-0.49	20	-9.80
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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