Urban, Zdenek May 2017 FIDE Individual Chess Calculations

Individual Calculations May 2017

Urban, Zdenek Total change: -20.40

Prebor Prahy 2016-17 - I. trida - skupina 12			Praha		CZE	2017-01-09
Rc	Ro			w	n	change	K	*Kchg**	Game
2088	2189			0.50	3	-1.41	20	-28.20

Zakoucka, Adela		2006	CZE	0.50	1	-0.24	20	-4.80
Rakovsky, Adam		2118	CZE	0.00	1	-0.60	20	-12.00
Korsa, Jindrich		2140	CZE	0.00	1	-0.57	20	-11.40
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)

2.liga B 2016/2017 r11			various		CZE	2017-04-02
Rc	Ro			w	n	change	K	*Kchg**	Game
2279	2183			0.50	1	0.13	20	2.60

Kucera, Petr 88		2279	CZE	0.50	1	0.13	20	2.60
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)

1.liga - zapad 2016/2017 r11			various		CZE	2017-04-09
Rc	Ro			w	n	change	K	*Kchg**	Game
2002	2183			1.00	1	0.26	20	5.20

Bilek, Martin		2002	CZE	1.00	1	0.26	20	5.20
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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