Witt, Rob April 2017 FIDE Individual Chess Calculations

Individual Calculations April 2017

Witt, Rob Total change: -15.00

Dutch Team Competition 2016-2017 1A Round 7			Various		NED	2017-03-11
Rc	Ro			w	n	change	K	*Kchg**	Game
2168	2190			1.00	1	0.47	20	9.40

Van De Fliert, Willem		2168	NED	1.00	1	0.47	20	9.40
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 2016-2017 Round 9			Various places		BEL	2017-03-12
Rc	Ro			w	n	change	K	*Kchg**	Game
1790	2190			0.50	1	-0.42	20	-8.40

Vereecken, Bart		1790 *	BEL	0.50	1	-0.42	20	-8.40
* 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)

Belgian Interclubs 2016-2017 Round 10			Various places		BEL	2017-03-26
Rc	Ro			w	n	change	K	*Kchg**	Game
1952	2190			0.00	1	-0.80	20	-16.00

Mannaert, Erwin		1952	BEL	0.00	1	-0.80	20	-16.00
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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