Kirby, Peter J June 2013 FIDE Individual Chess Calculations

Individual Calculations June 2013

Kirby, Peter J Total change: -2.10

4NCL 2012-13			Various		ENG	2012-11-03
Rc	Ro			w	n	change	K	*Kchg**	Game
1903	2007			0.50	1	-0.14	15	-2.10

Reynolds, Mark A		1903	ENG	0.50	1	-0.14	15	-2.10
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 Round 6-7			various		WLS	2013-04-06
Rc	Ro			w	n	change	K	*Kchg**	Game
2167	2007			0.50	1	0.21	15	3.15

Morris, Charles F		2167	WLS	0.50	1	0.21	15	3.15
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)

e2e4 Nottingham Open May 2013			Nottingham		ENG	2013-05-10
Rc	Ro			w	n	change	K	*Kchg**	Game
2014	1984			1.00	3	-0.38	15	-5.70

Mercs, Peter J		2123	ENG	0.00	1	-0.31	15	-4.65
Webster, Richard J		1970	ENG	0.50	1	-0.02	15	-0.30
Pousada Garcia, Daniel		1948	ESP	0.50	1	-0.05	15	-0.75
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 Round 3			Various		WLS	2013-05-18
Rc	Ro			w	n	change	K	*Kchg**	Game
2110	1984			0.50	1	0.17	15	2.55

Saunders, Robert		2110	WLS	0.50	1	0.17	15	2.55
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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