McKay, Jonathan October 2021 FIDE Individual Chess Calculations

Individual Calculations October 2021

McKay, Jonathan Total change: 170.40

Northumbria Masters Open 2021			Newcastle		ENG	2021-08-26
Rc	Ro			w	n	change	K	*Kchg**	Game
1919	1620			3.50	9	2.12	40	84.80

Bansal, Rohan		2020 *	ENG	0.00	1	-0.08	40	-3.20
Skettos, Nicolas		1862	CYP	0.00	1	-0.20	40	-8.00
Chan, Sheng Liang Bernard		1870	MAS	1.00	1	0.81	40	32.40
Gibbs, Dominic V		1904	ENG	0.50	1	0.34	40	13.60
Rathbone-Jones, Ifan		1941	WLS	0.00	1	-0.13	40	-5.20
Tivillier, Jacques		1829	ENG	1.00	1	0.77	40	30.80
Milson, Samuel A		2020 *	ENG	0.50	1	0.42	40	16.80
Faulkner, Martin J		1874	ENG	0.00	1	-0.19	40	-7.60
De Coverly, Roger D		1954	ENG	0.50	1	0.38	40	15.20
* 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)

57th Northumberland Chess Weekender			Newcastle		ENG	2021-09-24
Rc	Ro			w	n	change	K	*Kchg**	Game
2002	1620			2.50	4	2.14	40	85.60

Burnett, Jim		2020 *	ENG	0.00	1	-0.08	40	-3.20
Robertson, David A		1952	SCO	1.00	1	0.88	40	35.20
Ackley, Peter J E		2014	ENG	0.50	1	0.42	40	16.80
Addison, Bret C		2020 *	ENG	1.00	1	0.92	40	36.80
* 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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