Koch, Marion March 2013 FIDE Individual Chess Calculations

Individual Calculations March 2013

Koch, Marion Total change: 3.00

Team 2013 - Nationale IV - R1-3			FRANCE		FRA	2012-10-14
Rc	Ro			w	n	change	K	*Kchg**	Game
1841	1620			0.50	1	0.28	15	4.20

Rost, Pierre		1841	FRA	0.50	1	0.28	15	4.20
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)

Team 2013 - Nationale IV - R4-6			FRANCE		FRA	2013-01-13
Rc	Ro			w	n	change	K	*Kchg**	Game
1562	1619			2.00	2	0.84	15	12.60

Liebenguth, Frederic		1585	FRA	1.00	1	0.45	15	6.75
Haller, Frederic		1539	FRA	1.00	1	0.39	15	5.85
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)

Championnat d'Alsace des minimettes 2013			MITTELWIHR		FRA	2013-02-18
Rc	Ro			w	n	change	K	*Kchg**	Game
1539	1619			1.50	4	-0.92	15	-13.80

Nourani, Maral		1549	IRI	0.00	1	-0.60	15	-9.00
Parlas, Helin		1584	FRA	0.50	1	-0.05	15	-0.75
Hasenfratz, Lucie		1413	FRA	1.00	1	0.24	15	3.60
Mirete, Rita		1610	FRA	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)

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