Kupchak, Yuriy August 2018 FIDE Individual Chess Calculations

Rapid: Individual Calculations August 2018

Kupchak, Yuriy Total change: 37.80

Ivano-Frankivs'k Chess Premiuer-League 3st stage Constitution Day of Ukraine Rapid			Ivano-Frankivs'k		UKR	2018-07-01
Rc	Ro			w	n	change	K	*Kchg**	Game
1901	1707			3.00	6	1.29	20	25.80

Kepeshchuk, Mykhaylo		2107 *	UKR	0.00	1	-0.08	20	-1.60
Boyechko, Oleg		2070	UKR	0.50	1	0.40	20	8.00
Shakhov, Mykhailo		2050	UKR	0.50	1	0.38	20	7.60
Khomyk, Oleksandr		2091	UKR	1.00	1	0.91	20	18.20
Ivanytska, Iryna		1779	UKR	0.00	1	-0.40	20	-8.00
Harasymchuk, Vasyl		1307 *	UKR	1.00	1	0.08	20	1.60
* Rating difference of more than 400. Please read more at FIDE Handbook
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)

Ivano-Frankivs'k Chess Premiuer-League 3st stage Chess Day in Ukraine Rapid			Ivano-Frankivsk		UKR	2018-07-22
Rc	Ro			w	n	change	K	*Kchg**	Game
1776	1707			1.00	1	0.60	20	12.00

Bezus, Oleksandr		1776	UKR	1.00	1	0.60	20	12.00
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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