Duffau, Pascal July 2009 FIDE Individual Chess Calculations

Individual Calculations July 2009

Duffau, Pascal Total change: 12.45

Criteriums - R4-5			IDF		FRA	2009-03-08
Rc	Ro			w	n	change	K	*Kchg**	Game
2039	2016			0.00	2	-0.94	15	-14.10

Klein, Patrick		2008	FRA	0.00	1	-0.51	15	-7.65
Delafargue, Bertrand		2069	FRA	0.00	1	-0.43	15	-6.45
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)

Corporatif - R7-8			IDF		FRA	2009-03-15
Rc	Ro			w	n	change	K	*Kchg**	Game
2097	2016			1.00	2	0.18	15	2.70

Jouhaud, Pierre-Alexandre		1915	FRA	1.00	1	0.36	15	5.40
Rene, Benoit		2279	FRA	0.00	1	-0.18	15	-2.70
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)

Dept Hauts de Seine - R6			IDF		FRA	2009-03-29
Rc	Ro			w	n	change	K	*Kchg**	Game
2051	2016			1.00	1	0.55	15	8.25

Selvi, Laurent		2051	FRA	1.00	1	0.55	15	8.25
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)

N3 - R8-9			Various		FRA	2009-04-05
Rc	Ro			w	n	change	K	*Kchg**	Game
2088	2015			1.50	2	0.69	15	10.35

Grossier, Pascal		1986	FRA	1.00	1	0.46	15	6.90
Debeaune, Robin		2190	FRA	0.50	1	0.23	15	3.45
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)

Dept Hauts de Seine - R7			IDF		FRA	2009-05-17
Rc	Ro			w	n	change	K	*Kchg**	Game
1905	2015			1.00	1	0.35	15	5.25

Hombourger, Regis		1905	FRA	1.00	1	0.35	15	5.25
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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