Davidsson, Stefan Orri October 2015 FIDE Individual Chess Calculations

Individual Calculations October 2015

Davidsson, Stefan Orri Total change: 11.20

Huginn Chess Club Championship - A-section			Reykjavik		ISL	2015-08-24
Rc	Ro			w	n	change	K	*Kchg**	Game
1453	1085			0.50	5	0.00	40	0.00

Kolka, Dawid		1485 *	ISL	0.50	1	0.42	40	16.80
Bjornsson, Eirikur K.		1485 *	ISL	0.00	1	-0.08	40	-3.20
Davidsson, Oskar Vikingur		1485 *	ISL	0.00	1	-0.08	40	-3.20
Kristjansson, Halldor Atli		1422	ISL	0.00	1	-0.12	40	-4.80
Sigurdarson, Alec Elias		1389	ISL	0.00	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)

Icelandic Team Championship 2015-16 - 4th Div. 1st stage			Reykjavik		ISL	2015-09-25
Rc	Ro			w	n	change	K	*Kchg**	Game
1457	1103			0.50	2	0.28	40	11.20

Magnusson, Thorsteinn		1411	ISL	0.50	1	0.36	40	14.40
Ingvarsson, Kjartan		1503 *	ISL	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)

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