Kuznecova, Marija September 2020 FIDE Individual Chess Calculations

Individual Calculations September 2020

Kuznecova, Marija Total change: 69.20

Latvian chess championship 2020 semifinal			Riga		LAT	2020-07-31
Rc	Ro			w	n	change	K	*Kchg**	Game
1749	1523			3.50	7	1.91	40	76.40

Springis, Jevgenijs		1810	LAT	0.00	1	-0.16	40	-6.40
Rizihs, Valerijs		1713	LAT	1.00	1	0.75	40	30.00
Machevskis, Edmunds		1735	LAT	0.00	1	-0.23	40	-9.20
Afanasjevs, Aleksandrs		1622	LAT	1.00	1	0.64	40	25.60
Aizstrauts, Arturs		1814	LAT	1.00	1	0.85	40	34.00
Pavlovs, Sergejs		1923 *	LAT	0.00	1	-0.08	40	-3.20
Savicevs, Arsenijs		1623	LAT	0.50	1	0.14	40	5.60
* 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)

Latvian Youth Chess Championship G-10 2020			Riga		LAT	2020-08-10
Rc	Ro			w	n	change	K	*Kchg**	Game
1163	1523			2.50	3	-0.18	40	-7.20

Maklakova, Naomi		1243	LAT	0.50	1	-0.34	40	-13.60
Kuchina, Polina		1123 *	LAT	1.00	1	0.08	40	3.20
Labecka, Maria		1123 *	LAT	1.00	1	0.08	40	3.20
* 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)

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