Boidman, Yuri January 2017 FIDE Individual Chess Calculations

Individual Calculations January 2017

Boidman, Yuri Total change: -0.50

Oberliga Suedwest 2016/2017 November 2016			Hamburg		GER	2016-11-01
Rc	Ro			w	n	change	K	*Kchg**	Game
2293	2326			0.00	1	-0.55	10	-5.50

Bastian, Herbert	m	2293	GER	0.00	1	-0.55	10	-5.50
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 4			Various places		BEL	2016-11-27
Rc	Ro			w	n	change	K	*Kchg**	Game
2270	2326			0.50	1	-0.08	10	-0.80

Van Der Auweraert, Elwin	f	2270	NED	0.50	1	-0.08	10	-0.80
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)

Oberliga Suedwest 2016/2017 December 2016			Hamburg		GER	2016-12-01
Rc	Ro			w	n	change	K	*Kchg**	Game
2385	2331			1.00	1	0.58	10	5.80

Baerwinkel, Tobias		2385	GER	1.00	1	0.58	10	5.80
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)

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