Thorsteinsdottir, Hallgerdur November 2013 FIDE Individual Chess Calculations

Individual Calculations November 2013

Thorsteinsdottir, Hallgerdur Total change: 2.25

Reykjavik Chess Club Championship 2013 b-group			Reykjavik		ISL	2013-09-15
Rc	Ro			w	n	change	K	*Kchg**	Game
1902	1949			5.50	9	0.42	15	6.30

Antonsson, Atli		1870	ISL	1.00	1	0.39	15	5.85
Benediktsson, Thorir		1942	ISL	0.50	1	-0.01	15	-0.15
Gardarsson, Hordur		1830	ISL	1.00	1	0.34	15	5.10
Johannsdottir, Johanna Bjorg		1911	ISL	1.00	1	0.45	15	6.75
Finnbogadottir, Tinna Kristin		1879	ISL	0.00	1	-0.60	15	-9.00
Hardarson, Jon Trausti		1930	ISL	0.00	1	-0.53	15	-7.95
Sigurdsson, Sverrir		2002	ISL	0.50	1	0.07	15	1.05
Traustason, Ingi Tandri		1817	ISL	0.50	1	-0.18	15	-2.70
Sigurdsson, Pall		1940	ISL	1.00	1	0.49	15	7.35
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)

Framsyn Tournament 2013 - round 5-7			Laugar		ISL	2013-09-27
Rc	Ro			w	n	change	K	*Kchg**	Game
1985	1949			1.00	2	0.10	15	1.50

Danielsson, Sigurdur		2030	ISL	1.00	1	0.61	15	9.15
Eiriksson, Sigurdur		1940	ISL	0.00	1	-0.51	15	-7.65
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 2013-14 2nd division round 1-4			Reykjavik		ISL	2013-10-11
Rc	Ro			w	n	change	K	*Kchg**	Game
1995	1949			0.50	2	-0.37	15	-5.55

Gudmundsson, Kjartan		1969	ISL	0.50	1	0.03	15	0.45
Magnusson, Patrekur Maron		2020	ISL	0.00	1	-0.40	15	-6.00
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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