Chan, Kim Yew December 2022 FIDE Individual Chess Calculations

Individual Calculations December 2022

Chan, Kim Yew Total change: -23.00

Central London Chess Congress - Imperial College - Open			London		ENG	2022-11-04
Rc	Ro			w	n	change	K	*Kchg**	Game
2037	2312			3.50	5	-0.58	20	-11.60

Millward, Kevin P		1928	ENG	1.00	1	0.09	20	1.80
Wilks, Simon		2061	ENG	1.00	1	0.19	20	3.80
Onslow, Alfie		2115	ENG	0.00	1	-0.75	20	-15.00
Wells, Tony D		1912 *	ENG	1.00	1	0.08	20	1.60
Hill, Alistair		2171	ENG	0.50	1	-0.19	20	-3.80
* 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)

Oxted FIDE Standard Rating November Tournament			Oxted		ENG	2022-11-12
Rc	Ro			w	n	change	K	*Kchg**	Game
1829	2312			3.00	4	-0.57	20	-11.40

Damodaran, Patrick		1670	ENG	1.00	1	0.01	20	0.20
Lalic, Peter D	c	2197	ENG	0.50	1	-0.16	20	-3.20
Banerjee, Supratit		1535	SCO	0.50	1	-0.50	20	-10.00
Han, Qixiang		1912 *	ENG	1.00	1	0.08	20	1.60
* 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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