Bjornstad, Hallvard Foss June 2023 FIDE Individual Chess Calculations

Individual Calculations June 2023

Bjornstad, Hallvard Foss Total change: 194.95

LangOffer april NGP 2023			Oslo		NOR	2023-04-28
Rc	Ro			w	n	change	K	*Kchg**	Game
1540	1390			3.00	4	1.51	35	52.85

Jorgensen, Catherine		1278	NOR	1.00	1	0.35	35	12.25
Smeby, Ole		1928	NOR	0.00	1	-0.03	35	-1.05
Suprianto, Anto		1279	NOR	1.00	1	0.35	35	12.25
Kraglund, Sondre		1675	NOR	1.00	1	0.84	35	29.40
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)

Kronborg Chess Open 2023 - 12			Helsingor		DEN	2023-05-18
Rc	Ro			w	n	change	K	*Kchg**	Game
1501	1458			6.00	7	2.89	35	101.15

Petersen, Torben William		1510	DEN	0.50	1	0.07	35	2.45
Mielow, Bjarne		1539	DEN	1.00	1	0.61	35	21.35
Larsen, Hans Haagen		1496	DEN	1.00	1	0.55	35	19.25
Pedersen, Jens Kornbaek		1431	DEN	1.00	1	0.46	35	16.10
Rasmussen, Ole		1547	DEN	1.00	1	0.62	35	21.70
Moller, Henrik Allan		1534	DEN	1.00	1	0.60	35	21.00
Al-Jay, Zaid		1447	FAI	0.50	1	-0.02	35	-0.70
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)

LangOffer mai NGP 2023			Oslo		NOR	2023-05-26
Rc	Ro			w	n	change	K	*Kchg**	Game
1684	1458			4.00	9	1.17	35	40.95

Sahl, Bjarke	m	2240	NOR	0.00	1	0.00	35	0.00
Innset-Ekkje, Amandus		1210	NOR	1.00	1	0.19	35	6.65
Kaewpitakkun, Pantham		1871	NOR	0.00	1	-0.07	35	-2.45
Jahr, Even		1571	NOR	1.00	1	0.65	35	22.75
Vederhus, Alf		1436	NOR	1.00	1	0.47	35	16.45
Aamodt, Peder Marcus		2074	NOR	0.00	1	-0.02	35	-0.70
Kopperud, Vidar Aleksander		1707	NOR	0.50	1	0.31	35	10.85
Hellerud, Lauritz Nissen		1326	NOR	0.50	1	-0.18	35	-6.30
Walgren, William Arntzen		1722	NOR	0.00	1	-0.18	35	-6.30
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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