Logdahl, Harald December 2018 FIDE Individual Chess Calculations

Individual Calculations December 2018

Logdahl, Harald Total change: -13.20

Sormland DM 2018			Eskilstuna		SWE	2018-10-27
Rc	Ro			w	n	change	K	*Kchg**	Game
1998	2295			2.50	3	0.04	20	0.80

Adolfsson, Daniel		1895 *	SWE	1.00	1	0.08	20	1.60
Grahn, Vidar		1895 *	SWE	1.00	1	0.08	20	1.60
Madebrink, Lars		2205	SWE	0.50	1	-0.12	20	-2.40
* 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)

Div II 2 2018-19 R2			Sweden		SWE	2018-11-11
Rc	Ro			w	n	change	K	*Kchg**	Game
2142	2300			0.00	1	-0.71	20	-14.20

Nyberg, Hans		2142	SWE	0.00	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)

Lag-DM 2018/2019, div Elit R3			Stockholm		SWE	2018-11-12
Rc	Ro			w	n	change	K	*Kchg**	Game
2306	2300			0.50	1	0.01	20	0.20

Ornstein, Axel	m	2306	SWE	0.50	1	0.01	20	0.20
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)

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