Ivanytska, Sofiia August 2018 FIDE Individual Chess Calculations

Rapid: Individual Calculations August 2018

Ivanytska, Sofiia Total change: 36.20

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
1668	1620			3.00	5	0.83	20	16.60

Bezus, Oleksandr		1776	UKR	0.50	1	0.21	20	4.20
Horvanko, Yevstakhiy		1529	UKR	1.00	1	0.38	20	7.60
Pankiv, Taras		1786	UKR	0.50	1	0.22	20	4.40
Petrov, Timur		1522	UKR	0.00	1	-0.63	20	-12.60
Stefurak, Taras		1729	UKR	1.00	1	0.65	20	13.00
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)

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
1606	1620			4.00	6	0.98	20	19.60

Pankiv, Taras		1786	UKR	1.00	1	0.72	20	14.40
Bezus, Oleksandr		1776	UKR	1.00	1	0.71	20	14.20
Stasiuk, Vitaly		1848	UKR	0.00	1	-0.21	20	-4.20
Hresko, Oleksandr		1227	UKR	0.00	1	-0.92	20	-18.40
Kasapchuk, Oleksandr Jr.		1471	UKR	1.00	1	0.30	20	6.00
Horvanko, Yevstakhiy		1529	UKR	1.00	1	0.38	20	7.60
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)

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