Dhuyvetter, Koen December 2019 FIDE Individual Chess Calculations

Individual Calculations December 2019

Dhuyvetter, Koen Total change: -1.80

Dutch Team Competition 2019-2020 Klasse 4 Round 2			various		NED	2019-11-02
Rc	Ro			w	n	change	K	*Kchg**	Game
1373	1733			1.00	1	0.10	20	2.00

Groen, Jari		1373	NED	1.00	1	0.10	20	2.00
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 2019-2020 Round 4			Various		BEL	2019-11-17
Rc	Ro			w	n	change	K	*Kchg**	Game
1598	1733			1.00	1	0.32	20	6.40

Bau, Jasper		1598	BEL	1.00	1	0.32	20	6.40
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)

Dutch Team Competition 2019-2020 Klasse 4 Round 3			various		NED	2019-11-23
Rc	Ro			w	n	change	K	*Kchg**	Game
1724	1733			0.00	1	-0.51	20	-10.20

Steijn, Sjaak		1724	NED	0.00	1	-0.51	20	-10.20
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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