Sorensen, Leif February 2023 FIDE Individual Chess Calculations

Individual Calculations February 2023

Sorensen, Leif Total change: -16.40

Gribskov klubmesterskab 2022 Round 7			Helsinge		DEN	2023-01-09
Rc	Ro			w	n	change	K	*Kchg**	Game
1549	1417			0.50	2	-0.21	20	-4.20

Eldor, Finn		1358	DEN	0.50	1	-0.08	20	-1.60
Sorensen, John K.		1739	DEN	0.00	1	-0.13	20	-2.60
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)

Hillerod Brohus XVI dagturnering - 2 Round 1-2			Hillerod		DEN	2023-01-11
Rc	Ro			w	n	change	K	*Kchg**	Game
1641	1417			0.00	2	-0.44	20	-8.80

Nielsen, Poul Erik		1594	DEN	0.00	1	-0.27	20	-5.40
Gregor, Jan		1687	DEN	0.00	1	-0.17	20	-3.40
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)

8HK Team January			Various		DEN	2023-01-15
Rc	Ro			w	n	change	K	*Kchg**	Game
1690	1417			0.00	1	-0.17	20	-3.40

Christensen, Ole Bossing		1690	DEN	0.00	1	-0.17	20	-3.40
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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