De Weerd, Warner December 2019 FIDE Individual Chess Calculations

Individual Calculations December 2019

De Weerd, Warner Total change: -38.20

Oberliga Baden 2019/2020 November 2019			various		GER	2019-11-01
Rc	Ro			w	n	change	K	*Kchg**	Game
1887	2179			0.00	1	-0.85	20	-17.00

Gihr, Michael		1887	GER	0.00	1	-0.85	20	-17.00
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)

Dutch Team Competition 2019-2020 Klasse 3D Round 2			various		NED	2019-11-02
Rc	Ro			w	n	change	K	*Kchg**	Game
1871	2179			0.50	1	-0.36	20	-7.20

Rosegg, Jaron		1871	NED	0.50	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)

Dutch Team Competition 2019-2020 Klasse 3D Round 3			various		NED	2019-11-23
Rc	Ro			w	n	change	K	*Kchg**	Game
2033	2179			0.00	1	-0.70	20	-14.00

Corstjens, Rolf		2033	NED	0.00	1	-0.70	20	-14.00
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)

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