Machevskis, Edmunds April 2019 FIDE Individual Chess Calculations

Rapid: Individual Calculations April 2019

Machevskis, Edmunds Total change: -62.60

II Pullman Riga Old Town Hotel Open Rapid Championship -2019			Riga		LAT	2019-03-02
Rc	Ro			w	n	change	K	*Kchg**	Game
1744	1789			2.50	7	-1.36	20	-27.20

Jazdanovs, Aleksandrs		2107	LAT	0.00	1	-0.13	20	-2.60
Sokolovskis, Pavels		1417	LAT	0.50	1	-0.40	20	-8.00
Perez Gormaz, Matias	m	2189 *	CHI	0.00	1	-0.08	20	-1.60
Krastins, Arturs		1556	LAT	1.00	1	0.21	20	4.20
Lacis, Aleksandrs		1392	LAT	1.00	1	0.08	20	1.60
Alipovs, Anatolijs		1917	LAT	0.00	1	-0.33	20	-6.60
Savicevs, Arsenijs		1629	LAT	0.00	1	-0.71	20	-14.20
* 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)

Riga Open Rapid Chess -2019 II stage			Riga		LAT	2019-03-16
Rc	Ro			w	n	change	K	*Kchg**	Game
1441	1789			0.00	2	-1.77	20	-35.40

Pomahs, Ziedonis		1493	LAT	0.00	1	-0.85	20	-17.00
Tolstykh, Ivan		1389 *	RUS	0.00	1	-0.92	20	-18.40
* 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)

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