Vichnar, David May 2018 FIDE Individual Chess Calculations

Individual Calculations May 2018

Vichnar, David Total change: -6.50

Prebor Prahy 2017-2018 - I. trida - skupina 11			Praha		CZE	2018-01-08
Rc	Ro			w	n	change	K	*Kchg**	Game
2143	2443			2.00	3	-0.55	10	-5.50

Pokorny, Petr		2180	CZE	0.50	1	-0.32	10	-3.20
Vrabec, Milos		2118	CZE	1.00	1	0.13	10	1.30
Slovak, Kilian		2131	CZE	0.50	1	-0.36	10	-3.60
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)

2. liga A 2017/2018 r11			various		CZE	2018-04-08
Rc	Ro			w	n	change	K	*Kchg**	Game
2355	2443			0.50	1	-0.12	10	-1.20

Burdalev, Kirill	f	2355	CZE	0.50	1	-0.12	10	-1.20
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)

1. liga zÃ¡pad 2017/2018 r11			various		CZE	2018-04-15
Rc	Ro			w	n	change	K	*Kchg**	Game
2460	2443			0.50	1	0.02	10	0.20

Rasik, Vitezslav	g	2460	CZE	0.50	1	0.02	10	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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