De Feijter, Bas November 2019 FIDE Individual Chess Calculations

Individual Calculations November 2019

De Feijter, Bas Total change: 14.80

Belgian Interclubs 2019-2020 Round 1				Various		BEL	2019-09-29
Rc	Ro				w	n	change	K	*Kchg**	Game
2233	2182				0.50	1	0.07	20	1.40

Bomans, Arno	f		2233	BEL	0.50	1	0.07	20	1.40
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 2019-2020 Round 2				Various		BEL	2019-10-13
Rc	Ro				w	n	change	K	*Kchg**	Game
2200	2182				1.00	1	0.53	20	10.60

Van Mechelen, Jan	f		2200	BEL	1.00	1	0.53	20	10.60
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 2019-2020 Round 3				Various		BEL	2019-10-20
Rc	Ro				w	n	change	K	*Kchg**	Game
2283	2182				0.50	1	0.14	20	2.80

Ratsma, Rosa		wm	2283	NED	0.50	1	0.14	20	2.80
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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