Roubaud, Alexandre January 2010 FIDE Individual Chess Calculations

Individual Calculations January 2010

Roubaud, Alexandre Total change: 13.95

Coupe Languedoc - T1-2			LAN		FRA	2009-11-14
Rc	Ro			w	n	change	K	*Kchg**	Game
1964	2036			2.00	2	0.81	15	12.15

Canterel, Remi		1901	FRA	1.00	1	0.32	15	4.80
Hannety, Ali		2026	FRA	1.00	1	0.49	15	7.35
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)

Nationale 4 - R3			Various		FRA	2009-11-22
Rc	Ro			w	n	change	K	*Kchg**	Game
2024	2036			0.50	1	-0.02	15	-0.30

Donskoi, Karel		2024	FRA	0.50	1	-0.02	15	-0.30
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)

Nationale 2 Jeunes - R3			Various		FRA	2009-12-06
Rc	Ro			w	n	change	K	*Kchg**	Game
1695	2036			1.00	1	0.12	15	1.80

Oltra, Alexandre		1695	FRA	1.00	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)

Nationale 4 - R4			Various		FRA	2009-12-13
Rc	Ro			w	n	change	K	*Kchg**	Game
2050	2036			0.50	1	0.02	15	0.30

Bassier, Jerome		2050	FRA	0.50	1	0.02	15	0.30
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)

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