Serac, Roland March 2013 FIDE Individual Chess Calculations

Individual Calculations March 2013

Serac, Roland Total change: 3.90

Team 2013 - Ile de France - Part 1			ILE DE FRANCE		FRA	2012-10-14
Rc	Ro			w	n	change	K	*Kchg**	Game
1521	1505			1.50	3	0.06	15	0.90

Cretois, Alain		1530	FRA	0.50	1	0.03	15	0.45
De Cohen, Lisa		1442	FRA	1.00	1	0.41	15	6.15
Addad, Mahfoud		1592	FRA	0.00	1	-0.38	15	-5.70
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 2013 - Nationale IV - R1-3			FRANCE		FRA	2012-10-14
Rc	Ro			w	n	change	K	*Kchg**	Game
1767	1505			1.00	1	0.82	15	12.30

Vigne, Bernard		1767	FRA	1.00	1	0.82	15	12.30
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 2013 - Ile de France - Part 2			ILE DE FRANCE		FRA	2013-01-08
Rc	Ro			w	n	change	K	*Kchg**	Game
1576	1505			0.00	1	-0.40	15	-6.00

Chugunov, Igor		1576	FRA	0.00	1	-0.40	15	-6.00
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 2013 - Nationale IV - R4-6			FRANCE		FRA	2013-01-13
Rc	Ro			w	n	change	K	*Kchg**	Game
1653	1505			0.50	2	-0.22	15	-3.30

Joly, Audrey		1405	FRA	0.50	1	-0.14	15	-2.10
Seng, Jean-Marc		1901	FRA	0.00	1	-0.08	15	-1.20
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)

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