De Haan, Eric November 2017 FIDE Individual Chess Calculations

Individual Calculations November 2017

De Haan, Eric Total change: 21.60

Belgian Interclubs 2017-2018 Round 2			Various Places		BEL	2017-10-01
Rc	Ro			w	n	change	K	*Kchg**	Game
2147	2286			1.00	1	0.31	20	6.20

Minyeyevtsev, Semen		2147	BEL	1.00	1	0.31	20	6.20
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)

Dutch Team Competition 2017-2018 2B Round 2			Various		NED	2017-10-07
Rc	Ro			w	n	change	K	*Kchg**	Game
2341	2286			1.00	1	0.58	20	11.60

Van Blitterswijk, Stefan	m	2341	NED	1.00	1	0.58	20	11.60
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 2017-2018 Round 3			Various Places		BEL	2017-10-22
Rc	Ro			w	n	change	K	*Kchg**	Game
2033	2286			1.00	1	0.19	20	3.80

Stuer, Marc		2033	BEL	1.00	1	0.19	20	3.80
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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