Van Leeuwen, Etienne January 2017 FIDE Individual Chess Calculations

Individual Calculations January 2017

Van Leeuwen, Etienne Total change: -8.60

Belgian Interclubs 2016-2017 Round 4			Various places		BEL	2016-11-27
Rc	Ro			w	n	change	K	*Kchg**	Game
1995	2035			0.50	1	-0.06	20	-1.20

Castelein, Dirk		1995	BEL	0.50	1	-0.06	20	-1.20
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)

Belgian Interclubs 2016-2017 Round 5			Various places		BEL	2016-12-04
Rc	Ro			w	n	change	K	*Kchg**	Game
1650	2050			1.00	1	0.08	20	1.60

Russo, Italo		1650 *	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)

Dutch Team Competition 2016-2017 3G Round 5			Various		NED	2016-12-17
Rc	Ro			w	n	change	K	*Kchg**	Game
2086	2050			0.00	1	-0.45	20	-9.00

Oomen, Rens		2086	NED	0.00	1	-0.45	20	-9.00
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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