Kalle, Erwin May 2024 FIDE Individual Chess Calculations

Individual Calculations May 2024

Kalle, Erwin Total change: -2.20

Dutch Team Competition 2023-2024 - Klasse 2 Round 9			Various		NED	2024-04-20
Rc	Ro			w	n	change	K	*Kchg**	Game
2308	2033			0.00	1	-0.17	20	-3.40

Becker, M. (marcel)	m	2308	GER	0.00	1	-0.17	20	-3.40
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 2023-2024 Round 11			Various Places		BEL	2024-04-21
Rc	Ro			w	n	change	K	*Kchg**	Game
1971	2033			0.50	1	-0.09	20	-1.80

Stuer, Marc		1971	BEL	0.50	1	-0.09	20	-1.80
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 2023-2024 Play-off matches			Various Places		BEL	2024-04-28
Rc	Ro			w	n	change	K	*Kchg**	Game
2145	2033			0.50	1	0.15	20	3.00

Schrevens, Birger		2145	BEL	0.50	1	0.15	20	3.00
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)

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