Ledin, Nils December 2017 FIDE Individual Chess Calculations

Individual Calculations December 2017

Ledin, Nils Total change: 41.60

Kamraternas Open KM 2017 grp B R 1234			Goteborg		SWE	2017-09-16
Rc	Ro			w	n	change	K	*Kchg**	Game
1728	1393			1.00	3	0.63	40	25.20

Jonbrink, Per-Olof		1741	SWE	0.00	1	-0.11	40	-4.40
Olsson, Lennart Skk		1778	SWE	1.00	1	0.91	40	36.40
Torstensson, Rune		1666	SWE	0.00	1	-0.17	40	-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)

GSF:s Div V 201718 R2			Goteborg		SWE	2017-11-12
Rc	Ro			w	n	change	K	*Kchg**	Game
1406	1410			1.00	1	0.49	40	19.60

Ghaderi, Jamal		1406	SWE	1.00	1	0.49	40	19.60
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)

Kamraternas Open KM 2017 grp B R5			Goteborg		SWE	2017-11-25
Rc	Ro			w	n	change	K	*Kchg**	Game
1810	1410			0.00	1	-0.08	40	-3.20

Thornqvist, Christer		1810 *	SWE	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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