Archibong, Ubong S February 2024 FIDE Individual Chess Calculations

Individual Calculations February 2024

Archibong, Ubong S Total change: -22.20

Caplin Hastings International Chess Congress - Con Power Christmas Under 2250				Hastings		ENG	2023-12-28
Rc	Ro				w	n	change	K	*Kchg**	Game
1830	2064				3.00	4	-0.07	20	-1.40

Sanada, Tetsuaki			1858	JPN	1.00	1	0.24	20	4.80
Pert, Nina		wc	2040	ENG	0.00	1	-0.53	20	-10.60
Pyun, Lindsay			1664 *	ENG	1.00	1	0.08	20	1.60
Gibson, Christopher A			1758	ENG	1.00	1	0.14	20	2.80
* Rating difference of more than 400. Please read more at FIDE Handbook
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)

Caplin Hastings International Chess Congress - Weekend Open				Hastings		ENG	2024-01-06
Rc	Ro				w	n	change	K	*Kchg**	Game
1914	2064				1.50	4	-1.04	20	-20.80

Isaacs, Ruairi			1664 *	ENG	1.00	1	0.08	20	1.60
Large, Peter G	m		2271	ENG	0.00	1	-0.23	20	-4.60
Walker, Martin G	f		2090	ENG	0.50	1	0.04	20	0.80
Sharma, Josh			1632	ENG	0.00	1	-0.93	20	-18.60
* Rating difference of more than 400. Please read more at FIDE Handbook
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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