Dawson, Alastair April 2023 FIDE Individual Chess Calculations

Individual Calculations April 2023

Dawson, Alastair Total change: -40.20

SNCL_Division_2_2023 Rounds 3-4			Dunfermline		SCO	2023-02-26
Rc	Ro			w	n	change	K	*Kchg**	Game
1877	1842			0.50	1	0.05	20	1.00

James, Chris		1877	SCO	0.50	1	0.05	20	1.00
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)

Richardson Cup 2023 Quarter final			Venues across Scotland		SCO	2023-03-01
Rc	Ro			w	n	change	K	*Kchg**	Game
1848	1849			0.00	1	-0.50	20	-10.00

Barker, Luke		1848	SCO	0.00	1	-0.50	20	-10.00
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)

SNCL_Division_2_2023 Rounds 5-6			Dunfermline		SCO	2023-03-19
Rc	Ro			w	n	change	K	*Kchg**	Game
1597	1849			0.00	2	-1.56	20	-31.20

Lukhi, Neev		1449 *	SCO	0.00	1	-0.92	20	-18.40
Kane, Robert		1745	ENG	0.00	1	-0.64	20	-12.80
* 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)

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