Berry, Neil April 2017 FIDE Individual Chess Calculations

Individual Calculations April 2017

Berry, Neil Total change: 3.40

Richardson Cup 2017 Round 2			Various across Scotland		SCO	2017-02-04
Rc	Ro			w	n	change	K	*Kchg**	Game
2326	2291			0.50	1	0.05	20	1.00

Pritchett, Craig W	m	2326	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)

Scottish National League 2016-17 Div 1 Round 5-6			Dunfermline		SCO	2017-02-26
Rc	Ro			w	n	change	K	*Kchg**	Game
2262	2291			1.00	2	-0.08	20	-1.60

Pritchett, Craig	m	2326	SCO	0.50	1	0.05	20	1.00
Dunn, Andrew	c	2197	ENG	0.50	1	-0.13	20	-2.60
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)

2016/17 4NCL Division 2 Rounds 7-8			Telford		ENG	2017-03-04
Rc	Ro			w	n	change	K	*Kchg**	Game
2184	2294			1.50	2	0.20	20	4.00

Beckett, Chris J		2174	ENG	1.00	1	0.34	20	6.80
Snape, Ian L		2194	ENG	0.50	1	-0.14	20	-2.80
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)

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