Gemzell, Ted April 2018 FIDE Individual Chess Calculations

Individual Calculations April 2018

Gemzell, Ted Total change: 0.20

Div III 3 2017-18 R567			Sweden		SWE	2018-02-04
Rc	Ro			w	n	change	K	*Kchg**	Game
1800	1985			2.00	3	-0.13	20	-2.60

Jacobsen, Fredrik		1777	SWE	0.50	1	-0.27	20	-5.40
Ljungberg, Rune		2020	SWE	0.50	1	0.05	20	1.00
Lowing, Harold		1604	SWE	1.00	1	0.09	20	1.80
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)

Sallskapets Schweizer-KM 2018 R34			stockholm		SWE	2018-02-06
Rc	Ro			w	n	change	K	*Kchg**	Game
2190	1985			1.00	2	0.48	20	9.60

Carlsson, Nils		2058	SWE	0.50	1	0.10	20	2.00
Thorn, Eric	f	2322	SWE	0.50	1	0.38	20	7.60
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 Schweizer-KM 2018 R56			stockholm		SWE	2018-03-06
Rc	Ro			w	n	change	K	*Kchg**	Game
2102	1988			0.00	1	-0.34	20	-6.80

Kyhle, Bo		2102	SWE	0.00	1	-0.34	20	-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)

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