Johansson, Alexander 2004 April 2023 FIDE Individual Chess Calculations

Individual Calculations April 2023

Johansson, Alexander 2004 Total change: 40.60

Rockaden Umea Varturnering 2023 R34			Umea		SWE	2023-02-13
Rc	Ro			w	n	change	K	*Kchg**	Game
1796	1593			1.50	2	1.02	40	40.80

Enstroem, Magnus		1808	SWE	1.00	1	0.77	40	30.80
Burman, Jonas		1783	SWE	0.50	1	0.25	40	10.00
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)

Allsv Div I 1 2022-23 R367			Sweden		SWE	2023-03-04
Rc	Ro			w	n	change	K	*Kchg**	Game
1691	1606			0.00	1	-0.38	40	-15.20

Ikonen, Jari		1691	SWE	0.00	1	-0.38	40	-15.20
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)

NOTE: K factor changed
Allsv Div II 1 2022-23 R4			Sweden		SWE	2023-03-18
Rc	Ro			w	n	change	K	*Kchg**	Game
1803	1606			1.00	1	0.75	20	15.00

Akerlund, Fredrik		1803	SWE	1.00	1	0.75	20	15.00
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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