Vins, Aleksis June 2015 FIDE Individual Chess Calculations

Individual Calculations June 2015

Vins, Aleksis Total change: 48.80

Latvian Teams Chess Championship First League,2015 r3-4			Riga,		LAT	2015-03-01
Rc	Ro			w	n	change	K	*Kchg**	Game
2065	1925			0.50	1	0.19	40	7.60

Kolesnikovs, Ivans		2065	LAT	0.50	1	0.19	40	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)

Latvian Teams Chess Championship First League,2015 r5-10			Riga,		LAT	2015-04-18
Rc	Ro			w	n	change	K	*Kchg**	Game
2325	1925			0.00	1	-0.08	40	-3.20

Jankovskis, Guntis		2325 *	LAT	0.00	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)

Latvian Teams Chess Championship First League,2015 r11-13			Riga,		LAT	2015-05-16
Rc	Ro			w	n	change	K	*Kchg**	Game
2195	1925			1.50	2	1.11	40	44.40

Kolesnikovs, Ivans		2065	LAT	1.00	1	0.69	40	27.60
Jankovskis, Guntis		2325 *	LAT	0.50	1	0.42	40	16.80
* 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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