Helgason, Reynir December 2018 FIDE Individual Chess Calculations

Individual Calculations December 2018

Helgason, Reynir Total change: 2.80

Dutch Team Competition 2018-2019 Klasse 2A Round 3			various		NED	2018-11-03
Rc	Ro			w	n	change	K	*Kchg**	Game
2132	2303			1.00	1	0.27	20	5.40

Zwirs, Jasper		2132	NED	1.00	1	0.27	20	5.40
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)

Elitserien 2018-19 R123			Sweden		SWE	2018-11-09
Rc	Ro			w	n	change	K	*Kchg**	Game
2211	2303			1.50	3	-0.37	20	-7.40

Hedin, Gunnar		2180	SWE	0.00	1	-0.67	20	-13.40
Moreau, Teodor	f	2322	SWE	1.00	1	0.53	20	10.60
Johansson, David		2132	SWE	0.50	1	-0.23	20	-4.60
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)

Dutch Team Competition 2018-2019 Klasse 2A Round 4			various		NED	2018-11-24
Rc	Ro			w	n	change	K	*Kchg**	Game
2100	2303			1.00	1	0.24	20	4.80

Darwisch, Khaled		2100	GER	1.00	1	0.24	20	4.80
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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