Boidman, Yuri April 2017 FIDE Individual Chess Calculations

Individual Calculations April 2017

Boidman, Yuri Total change: -0.30

Oberliga Suedwest 2016/2017 February 2017			Hamburg		GER	2017-02-01
Rc	Ro			w	n	change	K	*Kchg**	Game
2303	2334			1.50	2	0.42	10	4.20

Bewersdorff, Oliver	f	2304	GER	1.00	1	0.46	10	4.60
Dausch, Rene	m	2302	GER	0.50	1	-0.04	10	-0.40
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
2039	2325			0.50	1	-0.34	10	-3.40

Ackaert, Thierry		2039	BEL	0.50	1	-0.34	10	-3.40
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 10			Various places		BEL	2017-03-26
Rc	Ro			w	n	change	K	*Kchg**	Game
2245	2325			0.50	1	-0.11	10	-1.10

Sclacmender, Julien		2245	BEL	0.50	1	-0.11	10	-1.10
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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