Spaan, Nathanael April 2018 FIDE Individual Chess Calculations

Individual Calculations April 2018

Spaan, Nathanael Total change: 5.60

Dutch Team Competition 2017-2018 3G Round 7			Various		NED	2018-03-10
Rc	Ro			w	n	change	K	*Kchg**	Game
1967	2123			0.50	1	-0.21	20	-4.20

Westerweele, Henrik		1967	NED	0.50	1	-0.21	20	-4.20
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 2017-2018 Round 8			Various Places		BEL	2018-03-11
Rc	Ro			w	n	change	K	*Kchg**	Game
2016	2123			1.00	1	0.35	20	7.00

Stuer, Marc		2016	BEL	1.00	1	0.35	20	7.00
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 9			Various Places		BEL	2018-03-25
Rc	Ro			w	n	change	K	*Kchg**	Game
1809	2123			1.00	1	0.14	20	2.80

De Pooter, Ronald		1809	NED	1.00	1	0.14	20	2.80
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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