Laumesfeld, Laurent April 2017 FIDE Individual Chess Calculations

Individual Calculations April 2017

Laumesfeld, Laurent Total change: 13.80

Championnat interne 2016-2017 La Dame Noire r5-8			MONTIGNY LE BRETONNEUX		FRA	2016-12-16
Rc	Ro			w	n	change	K	*Kchg**	Game
1272	1595			1.00	1	0.13	20	2.60

Le Gac, Michel		1272	FRA	1.00	1	0.13	20	2.60
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 2017 - Nationale 4 Part 2			FRANCE		FRA	2017-01-08
Rc	Ro			w	n	change	K	*Kchg**	Game
1646	1600			1.50	3	0.19	20	3.80

Caroll, John		1721	FRA	1.00	1	0.66	20	13.20
Sadi, Ahcene		1669	FRA	0.00	1	-0.40	20	-8.00
Perraud, Stephane		1548	FRA	0.50	1	-0.07	20	-1.40
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
1503	1600			1.00	1	0.37	20	7.40

Bourdin, Maurice		1503	FRA	1.00	1	0.37	20	7.40
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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