Hajenius, Willem April 2017 FIDE Individual Chess Calculations

Individual Calculations April 2017

Hajenius, Willem Total change: -0.80

Dutch Team Competition 2016-2017 3G Round 7			Various		NED	2017-03-11
Rc	Ro			w	n	change	K	*Kchg**	Game
1980	1936			0.50	1	0.06	20	1.20

Kort, Wilco		1980	NED	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 9			Various places		BEL	2017-03-12
Rc	Ro			w	n	change	K	*Kchg**	Game
1761	1936			0.50	1	-0.23	20	-4.60

Van Dyck, Evi		1761	BEL	0.50	1	-0.23	20	-4.60
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 10			Various places		BEL	2017-03-26
Rc	Ro			w	n	change	K	*Kchg**	Game
1613	1936			1.00	1	0.13	20	2.60

Hanssen, Paul		1613	BEL	1.00	1	0.13	20	2.60
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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