Couradin, Jean-Marie April 2018 FIDE Individual Chess Calculations

Individual Calculations April 2018

Couradin, Jean-Marie Total change: -9.80

Championnat interne 2017-2018 La Dame Noire r5-8			MONTIGNY LE BRETONNEUX		FRA	2018-01-05
Rc	Ro			w	n	change	K	*Kchg**	Game
1375	1632			0.50	1	-0.32	20	-6.40

Colette, Thierry		1375	FRA	0.50	1	-0.32	20	-6.40
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 2018 - Nationale 4 Part 2			FRANCE		FRA	2018-01-07
Rc	Ro			w	n	change	K	*Kchg**	Game
1728	1632			0.00	2	-0.74	20	-14.80

Matsumura, Cocoro		1712	FRA	0.00	1	-0.39	20	-7.80
Plantet, Marc		1743	FRA	0.00	1	-0.35	20	-7.00
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 2018 - Ile de France Part 2			CHA		FRA	2018-01-08
Rc	Ro			w	n	change	K	*Kchg**	Game
1657	1632			1.50	2	0.57	20	11.40

Eyssautier, Jean-Marc		1619	FRA	1.00	1	0.48	20	9.60
Barreira, Jose-Luis		1694	FRA	0.50	1	0.09	20	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)

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