Roskova, Katerina December 2017 FIDE Individual Chess Calculations

Individual Calculations December 2017

Roskova, Katerina Total change: 4.40

2. liga D 2017/2018 r2-3			various		CZE	2017-11-05
Rc	Ro			w	n	change	K	*Kchg**	Game
1921	1943			0.00	1	-0.53	20	-10.60

Novotny, Jan		1921	CZE	0.00	1	-0.53	20	-10.60
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)

Krajska soutez vychod KHSS 2017/2018 r2-3			various		CZE	2017-11-05
Rc	Ro			w	n	change	K	*Kchg**	Game
1891	1943			1.00	1	0.43	20	8.60

Palij, Lubomir		1891	CZE	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)

Oberliga Ost A 2017/2018 November 2017			various		GER	2017-11-11
Rc	Ro			w	n	change	K	*Kchg**	Game
2207	1943			0.50	1	0.32	20	6.40

Schindler, Christian		2207	GER	0.50	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)

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