Kett, Tim February 2019 FIDE Individual Chess Calculations

Individual Calculations February 2019

Kett, Tim Total change: -19.00

South Wales New Year Open 2019			Bridgend		WLS	2019-01-04
Rc	Ro			w	n	change	K	*Kchg**	Game
1894	2209			0.50	1	-0.36	20	-7.20

May, Adam J		1894	WLS	0.50	1	-0.36	20	-7.20
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)

2018/19 4NCL Div 1 Rounds 3 - 4			Daventry		ENG	2019-01-12
Rc	Ro			w	n	change	K	*Kchg**	Game
2237	2209			0.50	2	-0.42	20	-8.40

Chow, Samuel	f	2331	AUS	0.00	1	-0.33	20	-6.60
Oswald, Graeme E		2143	ENG	0.50	1	-0.09	20	-1.80
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)

Welsh Chess Premier League 2018/2019 Round 3			Neath		WLS	2019-01-27
Rc	Ro			w	n	change	K	*Kchg**	Game
2080	2209			0.50	1	-0.17	20	-3.40

Pleasants, Allan J		2080	WLS	0.50	1	-0.17	20	-3.40
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)

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