Ostrovskiy, Andrey June 2017 FIDE Individual Chess Calculations

Individual Calculations June 2017

Ostrovskiy, Andrey Total change: -4.90

2. Bundesliga Nord 2016/2017 April 2017			Hamburg		GER	2017-04-01
Rc	Ro			w	n	change	K	*Kchg**	Game
2362	2456			0.50	1	-0.13	10	-1.30

Engel, Luis		2362	GER	0.50	1	-0.13	10	-1.30
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. Bundesliga Nord 2016/2017 May 2017			Hamburg		GER	2017-05-01
Rc	Ro			w	n	change	K	*Kchg**	Game
2398	2444			0.50	1	-0.06	10	-0.60

Joachim, Sven	m	2398	GER	0.50	1	-0.06	10	-0.60
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)

Deutsche Schach-Pokalmeisterschaft fÃ¼r Mannschaften 2017 May games			different		GER	2017-05-01
Rc	Ro			w	n	change	K	*Kchg**	Game
2518	2444			0.50	2	-0.30	10	-3.00

Wagner, Dennis	g	2571	GER	0.00	1	-0.33	10	-3.30
Vogel, Roven	m	2464	GER	0.50	1	0.03	10	0.30
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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