Sarda, Joao Sada March 2018 FIDE Individual Chess Calculations

Individual Calculations March 2018

Sarda, Joao Sada Total change: 29.20

VIII Campeonato Panamericano Escolar sde Ajedrez 09 Absoluto 2017			San Salvador		ESA	2017-12-12
Rc	Ro			w	n	change	K	*Kchg**	Game
1231	1052			0.00	2	-0.60	40	-24.00

Medina, Juan Esteban		1401	COL	0.00	1	-0.11	40	-4.40
Salazar Gould, Kristy Valeria		1061	CRC	0.00	1	-0.49	40	-19.60
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)

IV Floripa Chess Open 2018			Florianopolis SC		BRA	2018-01-19
Rc	Ro			w	n	change	K	*Kchg**	Game
1472	1078			2.00	8	1.33	40	53.20

Santa Isabel, Marivaldo Dos Reis		1478 *	BRA	0.00	1	-0.08	40	-3.20
Nunes, Marcela Andreia Dias		1478 *	BRA	0.00	1	-0.08	40	-3.20
Born, Ary		1428 *	BRA	1.00	1	0.89	40	35.60
Wilberger, Marcelo		1478 *	PAR	1.00	1	0.92	40	36.80
Manzi, Luiz Antonio Bardaro		1478 *	BRA	0.00	1	-0.08	40	-3.20
Silva, Janderson Rossi Da		1478 *	BRA	0.00	1	-0.08	40	-3.20
Feller, Gabriela Luisa Vicente		1478 *	BRA	0.00	1	-0.08	40	-3.20
Riquelme Oviedo, Fabio		1478 *	PAR	0.00	1	-0.08	40	-3.20
* 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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