Roche, Alain March 2020 FIDE Individual Chess Calculations

Individual Calculations March 2020

Roche, Alain Total change: 7.80

Open d'Aubagne 2019 r5-7			AUBAGNE		FRA	2020-01-11
Rc	Ro			w	n	change	K	*Kchg**	Game
1135	1321			3.00	3	0.80	20	16.00

Boudet, Nicole		1048	FRA	1.00	1	0.17	20	3.40
Prasant, Krishnan		1247	FRA	1.00	1	0.40	20	8.00
Madi, Mohammed		1111	FRA	1.00	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)

Team 2020 - Nationale 2 r5-7			FRANCE		FRA	2020-01-19
Rc	Ro			w	n	change	K	*Kchg**	Game
1721	1321			0.00	1	-0.08	20	-1.60

Bonnafous, Michel		1721 *	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)

Team 2020 - Nationale 4 r3-4			FRANCE		FRA	2020-01-19
Rc	Ro			w	n	change	K	*Kchg**	Game
1450	1321			0.00	1	-0.33	20	-6.60

Schmitz, Yves		1450	FRA	0.00	1	-0.33	20	-6.60
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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