Karlsson, Jens 1995 January 2023 FIDE Individual Chess Calculations

Individual Calculations January 2023

Karlsson, Jens 1995 Total change: 56.40

Sallskapets hostturnering 2022, grupp E R678			Stockholm		SWE	2022-11-08
Rc	Ro			w	n	change	K	*Kchg**	Game
1308	1210			1.00	2	0.27	40	10.80

Nyberg Baath, Erik		1250	SWE	0.50	1	0.06	40	2.40
Martinez, Francesc		1365	SWE	0.50	1	0.21	40	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)

Stockholmsserien 2022-2023, div 5 R3			Stockholm		SWE	2022-12-04
Rc	Ro			w	n	change	K	*Kchg**	Game
1489	1307			1.00	1	0.74	40	29.60

Zivic, Miroljub		1489	SWE	1.00	1	0.74	40	29.60
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)

Sallskapets hostturnering 2022, grupp E R9			Stockholm		SWE	2022-12-06
Rc	Ro			w	n	change	K	*Kchg**	Game
1234	1307			1.00	1	0.40	40	16.00

Fahlman, Jakob		1234	SWE	1.00	1	0.40	40	16.00
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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