Couvreur, Erwin November 2018 FIDE Individual Chess Calculations

Individual Calculations November 2018

Couvreur, Erwin Total change: -15.20

Belgian Interclubs 2018-2019 Round 1			Various		BEL	2018-09-30
Rc	Ro			w	n	change	K	*Kchg**	Game
1624	1752			0.50	1	-0.17	40	-6.80

Meignen, Gaetan		1624	BEL	0.50	1	-0.17	40	-6.80
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 2018-2019 Round 2			Various		BEL	2018-10-07
Rc	Ro			w	n	change	K	*Kchg**	Game
1943	1752			0.00	1	-0.25	40	-10.00

De Rycke, Timothy		1943	BEL	0.00	1	-0.25	40	-10.00
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)

NOTE: K factor changed
Belgian Interclubs 2018-2019 Round 3			Various		BEL	2018-10-28
Rc	Ro			w	n	change	K	*Kchg**	Game
1352	1752			1.00	1	0.08	20	1.60

Ooms, Kylion		1352 *	BEL	1.00	1	0.08	20	1.60
* Rating difference of more than 400. Please read more at FIDE Handbook
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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