Dryaeva, Lana February 2019 FIDE Individual Chess Calculations

Individual Calculations February 2019

Dryaeva, Lana Total change: 6.80

Year's Chess Tournament of the chamber of Commerce of RSO - Alania Mercury			Vladikavkaz		RUS	2018-12-28
Rc	Ro			w	n	change	K	*Kchg**	Game
1521	1233			0.50	3	-0.07	40	-2.80

Kolkhidov, Azamat		1633 *	RUS	0.50	1	0.42	40	16.80
Kuliev, Sergey		1633 *	RUS	0.00	1	-0.08	40	-3.20
Agkatsev, Feliks		1298	RUS	0.00	1	-0.41	40	-16.40
* 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)

Superfinal championship of North Ossetia-Alania 2018-2019_Juniors 13			Vladikavkaz		RUS	2019-01-09
Rc	Ro			w	n	change	K	*Kchg**	Game
1136	1233			4.00	6	0.24	40	9.60

Albegova, Saida		1001	RUS	1.00	1	0.21	40	8.40
Tsamaladze, Pavel		1143	RUS	1.00	1	0.38	40	15.20
Darchiev, Aleksandr		1207	RUS	1.00	1	0.46	40	18.40
Agkatsev, Felix A		1298	RUS	0.00	1	-0.41	40	-16.40
Kadiev, David		1092	RUS	0.00	1	-0.69	40	-27.60
Bagaev, Ruslan		1075	RUS	1.00	1	0.29	40	11.60
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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