Orlov, Andrey December 2017 FIDE Individual Chess Calculations

Individual Calculations December 2017

Orlov, Andrey Total change: -2.40

Luxembourg Team Championship 17/18 Round 2-3				various		LUX	2017-10-01
Rc	Ro				w	n	change	K	*Kchg**	Game
2171	2490				1.00	1	0.13	10	1.30

Aghabekian, Liana		wm	2171	LUX	1.00	1	0.13	10	1.30
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 2017-2018 1B Round 3				Various		NED	2017-11-04
Rc	Ro				w	n	change	K	*Kchg**	Game
2432	2489				0.50	1	-0.08	10	-0.80

Wemmers, Xander	m		2432	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 NRW 2017/2018 November 2017				Duesseldorf		GER	2017-11-19
Rc	Ro				w	n	change	K	*Kchg**	Game
2436	2489				0.50	1	-0.07	10	-0.70

Sielecki, Christof	m		2436	GER	0.50	1	-0.07	10	-0.70
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 2017-2018 1B Round 4				Various		NED	2017-11-25
Rc	Ro				w	n	change	K	*Kchg**	Game
2323	2489				0.50	1	-0.22	10	-2.20

Van Dooren, Dirk	f		2323	NED	0.50	1	-0.22	10	-2.20
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)

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