Nadal Marti, Bernardo Pedro December 2017 FIDE Individual Chess Calculations

Individual Calculations December 2017

Nadal Marti, Bernardo Pedro Total change: -18.20

II Open internacional S Arenal			S Arenal de Llucmajor		ESP	2017-10-18
Rc	Ro			w	n	change	K	*Kchg**	Game
1657	1923			3.50	5	-0.52	20	-10.40

Santandreu Barquero, Martin		1523 *	ESP	0.00	1	-0.92	20	-18.40
Rossello Sanchez, Bartolome		1561	ESP	1.00	1	0.10	20	2.00
Mach, Jan		1736	CZE	0.50	1	-0.24	20	-4.80
Silini, Brahim		1634	GER	1.00	1	0.16	20	3.20
Sanchez Lopez, Alejandro		1833	ESP	1.00	1	0.38	20	7.60
* 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)

Open internacional Can Picafort			Can Picafort		ESP	2017-11-01
Rc	Ro			w	n	change	K	*Kchg**	Game
1767	1923			3.00	5	-0.39	20	-7.80

Colom Rotger, Marc		1523 *	ESP	1.00	1	0.08	20	1.60
Naumkin, Igor	g	2323 *	RUS	0.00	1	-0.08	20	-1.60
Perez Gandesa, Jose Antonio		1818	ESP	0.50	1	-0.14	20	-2.80
Sureda Gonzalez, Cristina		1523 *	ESP	0.50	1	-0.42	20	-8.40
Jaume Pons, Antonio		1646	ESP	1.00	1	0.17	20	3.40
* 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)

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