Roethel, Michel April 2008 FIDE Individual Chess Calculations

Individual Calculations April 2008

Roethel, Michel Total change: 14.25

N4 - R2			Various		FRA	2007-11-24
Rc	Ro			w	n	change	K	*Kchg**	Game
2061	1991			0.50	1	0.10	15	1.50

Duarte, Eddy-Emerson		2061	FRA	0.50	1	0.10	15	1.50
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)

N4 - R3			Various		FRA	2007-12-16
Rc	Ro			w	n	change	K	*Kchg**	Game
1830	1991			0.50	1	-0.21	15	-3.15

Patrouilleau, Marc		1830	FRA	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)

Coupe de France - 3e Tour			Various		FRA	2008-01-13
Rc	Ro			w	n	change	K	*Kchg**	Game
1806	1989			1.00	1	0.26	15	3.90

Demange, Jean		1806	FRA	1.00	1	0.26	15	3.90
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)

N4 - R4-5			Various		FRA	2008-01-19
Rc	Ro			w	n	change	K	*Kchg**	Game
2101	1989			1.00	1	0.65	15	9.75

Basilevitch, Nicolas		2101	FRA	1.00	1	0.65	15	9.75
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)

Criterium - R3-4			IDF		FRA	2008-02-03
Rc	Ro			w	n	change	K	*Kchg**	Game
2101	1989			0.50	1	0.15	15	2.25

Basilevitch, Nicolas		2101	FRA	0.50	1	0.15	15	2.25
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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