Chambourdon, Alain April 2017 FIDE Individual Chess Calculations

Individual Calculations April 2017

Chambourdon, Alain Total change: 26.20

Team 2017 - Nationale 4 Part 2			FRANCE		FRA	2017-01-08
Rc	Ro			w	n	change	K	*Kchg**	Game
1678	1383			1.00	1	0.85	20	17.00

Seguin, Pierre		1678	FRA	1.00	1	0.85	20	17.00
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 2017 - Ile-de-France Part 2			IDF		FRA	2017-01-08
Rc	Ro			w	n	change	K	*Kchg**	Game
1399	1383			1.50	2	0.54	20	10.80

Macari, Frederic		1516	FRA	0.50	1	0.18	20	3.60
Can, Jinda		1282	FRA	1.00	1	0.36	20	7.20
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 2017 - Nationale 3 r6-7			FRANCE		FRA	2017-03-11
Rc	Ro			w	n	change	K	*Kchg**	Game
1762	1362			0.00	1	-0.08	20	-1.60

Thomas, Didier		1762 *	FRA	0.00	1	-0.08	20	-1.60
* Rating difference of more than 400. Please read more at FIDE Handbook
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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