Harff, Marcel April 2018 FIDE Individual Chess Calculations

Individual Calculations April 2018

Harff, Marcel Total change: 2.10

Dutch Team Competition 2017-2018 3H Round 7			Various		NED	2018-03-10
Rc	Ro			w	n	change	K	*Kchg**	Game
2075	2398			1.00	1	0.13	10	1.30

Kocken, Wilbert		2075	NED	1.00	1	0.13	10	1.30
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)

NRW-Klasse 1 2017/2018 March 2018			Duesseldorf		GER	2018-03-11
Rc	Ro			w	n	change	K	*Kchg**	Game
2215	2398			0.50	1	-0.24	10	-2.40

Stolte, Alexander		2215	GER	0.50	1	-0.24	10	-2.40
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 2017-2018 Round 9			Various Places		BEL	2018-03-25
Rc	Ro			w	n	change	K	*Kchg**	Game
2267	2398			1.00	1	0.32	10	3.20

Le Quang, Kim	f	2267	BEL	1.00	1	0.32	10	3.20
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)

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