Olsen, Bjorn January 2018 FIDE Individual Chess Calculations

Individual Calculations January 2018

Olsen, Bjorn Total change: 24.20

K41 Vinter 2017-18 - Mester December			Valby		DEN	2017-11-29
Rc	Ro			w	n	change	K	*Kchg**	Game
1937	1855			1.00	2	0.22	20	4.40

Sorensen, Henning B.		1898	DEN	1.00	1	0.56	20	11.20
Bauner, Jan		1975	DEN	0.00	1	-0.34	20	-6.80
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)

Frederiksberg Vinter spil-nar-du-vil December			Frederikberg		DEN	2017-11-29
Rc	Ro			w	n	change	K	*Kchg**	Game
2075	1855			1.00	2	0.47	20	9.40

Fejo, Jens		1894	DEN	1.00	1	0.55	20	11.00
Andersen, Dan		2255 *	DEN	0.00	1	-0.08	20	-1.60
* 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)

1 HK Hold 2017-18 December			Kobenhavn		DEN	2017-12-01
Rc	Ro			w	n	change	K	*Kchg**	Game
1889	1873			1.00	1	0.52	20	10.40

Larsen, Soren Friis		1889	DEN	1.00	1	0.52	20	10.40
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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