Duff, Rufus March 2013 FIDE Individual Chess Calculations

Individual Calculations March 2013

Duff, Rufus Total change: 11.70

Team 2013 - Languedoc - Part 1			LANGUEDOC		FRA	2012-10-14
Rc	Ro			w	n	change	K	*Kchg**	Game
1899	2115			1.00	1	0.22	15	3.30

Pouplin, Johan		1899	FRA	1.00	1	0.22	15	3.30
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)

Team 2013 - Coupe de France - 3e Tour			FRANCE		FRA	2013-01-20
Rc	Ro			w	n	change	K	*Kchg**	Game
2061	2114			0.50	1	-0.07	15	-1.05

Pradere, Anthony		2061	FRA	0.50	1	-0.07	15	-1.05
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)

Team 2013 - Nationale 2 - R7-9			FRANCE		FRA	2013-01-27
Rc	Ro			w	n	change	K	*Kchg**	Game
2052	2114			2.50	3	0.75	15	11.25

Laurain, Dominique		1972	FRA	1.00	1	0.31	15	4.65
Petit, Eric-Thierry		2028	FRA	1.00	1	0.38	15	5.70
Delpech, Frederic		2156	FRA	0.50	1	0.06	15	0.90
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)

Team 2013 - Coupe de France - 1/32			FRANCE		FRA	2013-02-17
Rc	Ro			w	n	change	K	*Kchg**	Game
2471	2138			0.00	1	-0.12	15	-1.80

Bricard, Emmanuel	g	2471	FRA	0.00	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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