Harmanus, Norbert April 2023 FIDE Individual Chess Calculations

Individual Calculations April 2023

Harmanus, Norbert Total change: 15.40

Dutch Team Competition 2022-2023 - Klasse 3 Round 7			Various		NED	2023-03-11
Rc	Ro			w	n	change	K	*Kchg**	Game
2126	1962			0.50	1	0.22	20	4.40

Van De Laar, Clement		2126	NED	0.50	1	0.22	20	4.40
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)

Icelandic Team Championship 2022-23 - Premier League Round 6-10			Reykjavik		ISL	2023-03-16
Rc	Ro			w	n	change	K	*Kchg**	Game
2169	1962			0.50	1	0.27	20	5.40

Bjornsson, Tomas	f	2169	ISL	0.50	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)

Icelandic Team Championship 2022-23 - 3rd div. Round 5-7			Reykjavik		ISL	2023-03-18
Rc	Ro			w	n	change	K	*Kchg**	Game
1798	1962			1.00	1	0.28	20	5.60

Eiriksson, Sigurdur		1798	ISL	1.00	1	0.28	20	5.60
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)

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