Prager, Manfred February 2020 FIDE Individual Chess Calculations

Individual Calculations February 2020

Prager, Manfred Total change: -14.40

Wien Betriebe B-Liga 2019/2020 round 5-6			Wien		AUT	2020-01-08
Rc	Ro			w	n	change	K	*Kchg**	Game
1986	1924			0.50	2	-0.34	20	-6.80

Ayatollahi, Ehsan		1919	IRI	0.00	1	-0.51	20	-10.20
Arnhold, Steffi		2053	GER	0.50	1	0.17	20	3.40
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)

Wien VM Landesliga 2019/2020 round 5-6			Wien		AUT	2020-01-11
Rc	Ro			w	n	change	K	*Kchg**	Game
1996	1924			0.50	1	0.10	20	2.00

Lipp, Alfred		1996	AUT	0.50	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)

Wien VM B-Liga Nord 2019/2020 round 5-6			Wien		AUT	2020-01-11
Rc	Ro			w	n	change	K	*Kchg**	Game
1934	1924			0.00	1	-0.49	20	-9.80

Gockner, Martin		1934	AUT	0.00	1	-0.49	20	-9.80
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)

Wien Betriebe C-Liga 2019/2020 round 6-7			Wien		AUT	2020-01-15
Rc	Ro			w	n	change	K	*Kchg**	Game
1934	1924			0.50	1	0.01	20	0.20

Maly, Martin		1934	AUT	0.50	1	0.01	20	0.20
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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