Willemsma, Abe December 2019 FIDE Individual Chess Calculations

Individual Calculations December 2019

Willemsma, Abe Total change: -0.40

Dutch Team Competition 2019-2020 Klasse 2B Round 2			various		NED	2019-11-02
Rc	Ro			w	n	change	K	*Kchg**	Game
2061	2108			1.00	1	0.43	20	8.60

Geerke, Daan		2061	NED	1.00	1	0.43	20	8.60
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 2019-2020 Round 4			Various		BEL	2019-11-17
Rc	Ro			w	n	change	K	*Kchg**	Game
2043	2108			0.50	1	-0.09	20	-1.80

Hertele, Stijn		2043	BEL	0.50	1	-0.09	20	-1.80
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)

Dutch Team Competition 2019-2020 Klasse 2B Round 3			various		NED	2019-11-23
Rc	Ro			w	n	change	K	*Kchg**	Game
2213	2108			0.00	1	-0.36	20	-7.20

Bugel, Jeroen	f	2213	NED	0.00	1	-0.36	20	-7.20
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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