Cosmi, Rodolphe January 2018 FIDE Individual Chess Calculations

Individual Calculations January 2018

Cosmi, Rodolphe Total change: 16.20

Team 2018 - Ile de France Part 1			CHA		FRA	2017-10-08
Rc	Ro			w	n	change	K	*Kchg**	Game
1584	1705			1.00	2	-0.31	20	-6.20

Casamance, Christophe		1486	FRA	1.00	1	0.22	20	4.40
David, Philippe		1682	FRA	0.00	1	-0.53	20	-10.60
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 2018 - Entreprises r1-3			PARIS		FRA	2017-10-14
Rc	Ro			w	n	change	K	*Kchg**	Game
1704	1705			2.00	2	1.00	20	20.00

Delamarre, Francois		1646	FRA	1.00	1	0.42	20	8.40
Guedira, Aimen		1761	MAR	1.00	1	0.58	20	11.60
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 2018 - Nationale 3 r2-4			FRANCE		FRA	2017-11-19
Rc	Ro			w	n	change	K	*Kchg**	Game
1957	1701			0.50	2	0.12	20	2.40

Pellegrini, Baptiste		1934	FRA	0.00	1	-0.21	20	-4.20
Ziliotto, Thierry		1979	FRA	0.50	1	0.33	20	6.60
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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