Kotter, Ralf March 2015 FIDE Individual Chess Calculations

Individual Calculations March 2015

Kotter, Ralf Total change: 29.00

1. Bundesliga 2014/15 rounds 7 - 8			Hamburg		GER	2015-01-30
Rc	Ro			w	n	change	K	*Kchg**	Game
2490	2329			1.00	1	0.71	20	14.20

Feygin, Michael	g	2490	GER	1.00	1	0.71	20	14.20
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)

1. Bundesliga 2014/15 rounds 9 - 11			Hamburg		GER	2015-02-01
Rc	Ro			w	n	change	K	*Kchg**	Game
2553	2337			1.00	3	0.31	20	6.20

Andersen, Mads	m	2494	DEN	0.50	1	0.21	20	4.20
Gustafsson, Jan	g	2641	GER	0.50	1	0.36	20	7.20
Medvegy, Zoltan	g	2525	HUN	0.00	1	-0.26	20	-5.20
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)

NRW Klasse 1 2014/15 round 6			Nordrheinwestfalen		GER	2015-02-08
Rc	Ro			w	n	change	K	*Kchg**	Game
2284	2337			1.00	1	0.43	20	8.60

Wagner, Alexej		2284	RUS	1.00	1	0.43	20	8.60
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)

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