Grant, David J July 2008 FIDE Individual Chess Calculations

Individual Calculations July 2008

Grant, David J Total change: 50.40

Coulsdon Winter Premiership			Coulsdon		ENG	2007-09-03
Rc	Ro			w	n	change	K	*Kchg**	Game
2165	1881			3.00	9	1.47	15	22.05

Lock, Gavin R		2193	ENG	0.50	1	0.36	15	5.40
Bailey, Kevin J		2098	ENG	1.00	1	0.78	15	11.70
Rawlinson, Aidan M		2221	ENG	0.00	1	-0.12	15	-1.80
Snape, Ian L		2231	ENG	0.00	1	-0.11	15	-1.65
Zhou, Yang-Fan		2069	ENG	0.00	1	-0.26	15	-3.90
Osborne, Marcus E		2231	ENG	0.50	1	0.39	15	5.85
Tavoularis, Nicholas		2231	GRE	0.00	1	-0.11	15	-1.65
Prizant, Michael		2182	ENG	0.50	1	0.35	15	5.25
Cork, David J		2026	ENG	0.50	1	0.19	15	2.85
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)

4NCL 2007/8 Part 3			Various		ENG	2007-09-15
Rc	Ro			w	n	change	K	*Kchg**	Game
1959	1881			1.50	2	0.71	15	10.65

Gibson, Christopher A		2014	ENG	0.50	1	0.18	15	2.70
Auckland, Elliott		1904	ENG	1.00	1	0.53	15	7.95
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)

Surrey Open			Sutton		ENG	2008-03-21
Rc	Ro			w	n	change	K	*Kchg**	Game
2047	1917			3.50	7	1.18	15	17.70

Ackley, Peter J E		2139	ENG	0.50	1	0.28	15	4.20
Snape, Ian L		2213	ENG	0.00	1	-0.15	15	-2.25
Suarez Prendes, Rufo		1886	ESP	1.00	1	0.46	15	6.90
Coates, David H		2056	ENG	0.00	1	-0.31	15	-4.65
Wynarczyk, Raymond		2039	ENG	1.00	1	0.67	15	10.05
Allen, Dominic		1996	ENG	0.50	1	0.11	15	1.65
Franklin, Samuel G A		2001	ENG	0.50	1	0.12	15	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)

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