Ptacnik, Pavel December 2018 FIDE Individual Chess Calculations

Individual Calculations December 2018

Ptacnik, Pavel Total change: 7.80

2. divize JCSS 2018/2019 B r2-3			various		CZE	2018-11-04
Rc	Ro			w	n	change	K	*Kchg**	Game
1742	2118			1.00	1	0.09	20	1.80

Roncak, Vaclav		1742	CZE	1.00	1	0.09	20	1.80
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)

Niederoesterreichische Landesliga 2018/2019 rd4-5			several		AUT	2018-11-11
Rc	Ro			w	n	change	K	*Kchg**	Game
2076	2118			1.00	2	-0.12	20	-2.40

Hecko, Dusan		2064	SVK	0.50	1	-0.08	20	-1.60
Pammer, Andreas		2088	AUT	0.50	1	-0.04	20	-0.80
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)

1. divize JCSS 2018/2019 r2-3			various		CZE	2018-11-11
Rc	Ro			w	n	change	K	*Kchg**	Game
2062	2118			1.00	1	0.42	20	8.40

Rosenzweig, Vladimir		2062	CZE	1.00	1	0.42	20	8.40
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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