Jansone, Melanija Luize January 2020 FIDE Individual Chess Calculations

Rapid: Individual Calculations January 2020

Jansone, Melanija Luize Total change: 6.20

Latvian Family Team Championship 2019			Riga		LAT	2019-12-14
Rc	Ro			w	n	change	K	*Kchg**	Game
1305	1443			3.00	4	0.48	20	9.60

Vidrusks, Arturs		1060	LAT	1.00	1	0.09	20	1.80
Aminovs, Maksims		1603	LAT	0.00	1	-0.29	20	-5.80
Fjodorovs, Sergejs		1043 *	LAT	1.00	1	0.08	20	1.60
Lahs, Einars		1512	LAT	1.00	1	0.60	20	12.00
* 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)

Kuldigas NSS Christmas open (2008.-2010.)			Kuldiga		LAT	2019-12-27
Rc	Ro			w	n	change	K	*Kchg**	Game
1235	1443			5.00	7	-0.17	20	-3.40

Sliters, Roberts		1043 *	LAT	1.00	1	0.08	20	1.60
Kontrimaite, Agota		1103	LTU	1.00	1	0.12	20	2.40
Lachinyan, Alexander		1182	RUS	1.00	1	0.18	20	3.60
Freibergs, Filips		1245	LAT	0.50	1	-0.26	20	-5.20
Tolmacevs, Artjoms		1521	LAT	0.00	1	-0.39	20	-7.80
Ozolins, Kristaps		1125	LAT	1.00	1	0.13	20	2.60
Maklakova, Naomi		1424	LAT	0.50	1	-0.03	20	-0.60
* 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)

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