Lacrosse, Marc April 2017 FIDE Individual Chess Calculations

Individual Calculations April 2017

Lacrosse, Marc Total change: 0.60

Dutch Team Competition 2016-2017 3G Round 7			Various		NED	2017-03-11
Rc	Ro			w	n	change	K	*Kchg**	Game
2145	2204			0.50	1	-0.08	20	-1.60

Clijsen, Mark		2145	NED	0.50	1	-0.08	20	-1.60
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 2016-2017 Round 9			Various places		BEL	2017-03-12
Rc	Ro			w	n	change	K	*Kchg**	Game
2307	2204			0.50	1	0.14	20	2.80

Cools, Gorik	f	2307	BEL	0.50	1	0.14	20	2.80
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 2016-2017 Round 10			Various places		BEL	2017-03-26
Rc	Ro			w	n	change	K	*Kchg**	Game
2181	2204			0.50	1	-0.03	20	-0.60

Bauduin, Etienne	f	2181	BEL	0.50	1	-0.03	20	-0.60
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)

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