Rosenzweig, Vladimir December 2019 FIDE Individual Chess Calculations

Individual Calculations December 2019

Rosenzweig, Vladimir Total change: 2.80

2. liga A 2019/2020 r2-3			various		CZE	2019-11-03
Rc	Ro			w	n	change	K	*Kchg**	Game
1876	2029			0.50	1	-0.20	20	-4.00

Jelagin, Konstantin		1876	CZE	0.50	1	-0.20	20	-4.00
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)

JCSS - Divize II 2019/2020 - skupina A r2-3			various		CZE	2019-11-03
Rc	Ro			w	n	change	K	*Kchg**	Game
2020	2029			0.50	1	-0.01	20	-0.20

Brom, Jiri		2020	CZE	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)

JCSS - Divize I 2019/2020 r2-3			various		CZE	2019-11-10
Rc	Ro			w	n	change	K	*Kchg**	Game
1971	2029			1.50	2	0.35	20	7.00

Houdek, Pavel		2070	CZE	0.50	1	0.06	20	1.20
Hlavsa, Filip		1871	CZE	1.00	1	0.29	20	5.80
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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