Laurent, Mathieu April 2018 FIDE Individual Chess Calculations

Individual Calculations April 2018

Laurent, Mathieu Total change: 12.20

Team 2018 - Nationale 4 Part 2			FRANCE		FRA	2018-01-07
Rc	Ro			w	n	change	K	*Kchg**	Game
1705	1715			1.00	1	0.49	20	9.80

Donkov, Stefan		1705	FRA	1.00	1	0.49	20	9.80
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)

Team 2018 - Ile de France Part 2			CHA		FRA	2018-01-08
Rc	Ro			w	n	change	K	*Kchg**	Game
1658	1715			2.00	3	0.27	20	5.40

Busson, Didier		1803	FRA	1.00	1	0.62	20	12.40
Chugunov, Igor		1558	FRA	1.00	1	0.29	20	5.80
Sampaio, Joao		1613	FRA	0.00	1	-0.64	20	-12.80
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)

Team 2018 - Nationale 3 r8-9			FRANCE		FRA	2018-03-17
Rc	Ro			w	n	change	K	*Kchg**	Game
1852	1723			0.50	2	-0.15	20	-3.00

Maurel, Jean-Louis		1808	FRA	0.00	1	-0.38	20	-7.60
Rouillon, Robin		1896	FRA	0.50	1	0.23	20	4.60
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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