David, Pierre-Yves January 2014 FIDE Individual Chess Calculations

Individual Calculations January 2014

David, Pierre-Yves Total change: -2.70

Team 2014 - Nationale 4 - R1-4			FRANCE		FRA	2013-10-13
Rc	Ro			w	n	change	K	*Kchg**	Game
1715	1797			0.50	1	-0.11	15	-1.65

Colin, Serge		1715	FRA	0.50	1	-0.11	15	-1.65
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)

Open de Haute Savoie 2014 Principal			BONNE		FRA	2013-10-19
Rc	Ro			w	n	change	K	*Kchg**	Game
1633	1797			2.00	4	-0.78	15	-11.70

Sabatier, Mathis		1552	FRA	1.00	1	0.20	15	3.00
Valran, Adrien		1523	FRA	0.50	1	-0.33	15	-4.95
Hodot, Yves		1927	FRA	0.00	1	-0.32	15	-4.80
Sylvestre-Baron, Michel		1529	FRA	0.50	1	-0.33	15	-4.95
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 2014 - Nationale 2 - R2-4			FRANCE		FRA	2013-11-23
Rc	Ro			w	n	change	K	*Kchg**	Game
2112	1797			1.00	2	0.71	15	10.65

Najart, David		2192	FRA	0.00	1	-0.08	15	-1.20
Marie, Adrien		2032	FRA	1.00	1	0.79	15	11.85
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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