Mollison, Jamie April 2023 FIDE Individual Chess Calculations

Individual Calculations April 2023

Mollison, Jamie Total change: 3.00

Spens Cup 2023 Quarter Final			Venues across Scotland		SCO	2023-02-25
Rc	Ro			w	n	change	K	*Kchg**	Game
1532	1870			1.00	1	0.12	20	2.40

Brown, Gerry		1532	SCO	1.00	1	0.12	20	2.40
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)

SNCL_Division_2_2023 Rounds 3-4			Dunfermline		SCO	2023-02-26
Rc	Ro			w	n	change	K	*Kchg**	Game
1688	1870			1.50	2	0.09	20	1.80

Sokolenko, Pavlo		1520	UKR	1.00	1	0.11	20	2.20
Emery, Keith		1856	SCO	0.50	1	-0.02	20	-0.40
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)

SNCL_Division_2_2023 Rounds 5-6			Dunfermline		SCO	2023-03-19
Rc	Ro			w	n	change	K	*Kchg**	Game
1639	1860			1.50	2	-0.06	20	-1.20

Marchbank, Stuart		1654	SCO	1.00	1	0.24	20	4.80
Murray, Frankie		1623	SCO	0.50	1	-0.30	20	-6.00
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)

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