Karlsson, Johan 1974 January 2020 FIDE Individual Chess Calculations

Individual Calculations January 2020

Karlsson, Johan 1974 Total change: 17.80

Katrineholm KM 2019 R891011			Katrineholm		SWE	2019-11-05
Rc	Ro			w	n	change	K	*Kchg**	Game
1735	1643			1.00	2	0.14	20	2.80

Bystrom, Anders		1426	SWE	1.00	1	0.22	20	4.40
Grun, Stephane		2043 *	SWE	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)

Div III 5 2019-20 R3			Sweden		SWE	2019-12-01
Rc	Ro			w	n	change	K	*Kchg**	Game
1530	1655			1.00	1	0.33	20	6.60

Myklebust, Rasmus		1530	SWE	1.00	1	0.33	20	6.60
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)

Katrineholm KM 2019 R1213			Katrineholm		SWE	2019-12-03
Rc	Ro			w	n	change	K	*Kchg**	Game
1601	1655			1.00	1	0.42	20	8.40

Hajiyev, Telman		1601	SWE	1.00	1	0.42	20	8.40
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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