Ahn, Martin November 2018 FIDE Individual Chess Calculations

Individual Calculations November 2018

Ahn, Martin Total change: -2.20

Belgian Interclubs 2018-2019 Round 1			Various		BEL	2018-09-30
Rc	Ro			w	n	change	K	*Kchg**	Game
2292	2200			0.00	1	-0.37	20	-7.40

Marechal, Andy	f	2292	BEL	0.00	1	-0.37	20	-7.40
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 2018-2019 Round 2			Various		BEL	2018-10-07
Rc	Ro			w	n	change	K	*Kchg**	Game
2331	2200			0.50	1	0.18	20	3.60

Hautot, Stephane	m	2331	BEL	0.50	1	0.18	20	3.60
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 2018-2019 Round 3			Various		BEL	2018-10-28
Rc	Ro			w	n	change	K	*Kchg**	Game
1800	2200			1.00	1	0.08	20	1.60

Demarre, Mathias		1800 *	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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