De Araujo, Antonio Jose February 2018 FIDE Individual Chess Calculations

Individual Calculations February 2018

De Araujo, Antonio Jose Total change: -35.60

Campeonato Potiguar Interiorano 2017			Parnamirim RN		BRA	2018-01-12
Rc	Ro			w	n	change	K	*Kchg**	Game
1582	1596			2.00	3	0.43	20	8.60

Jardim, Lukas Maximo G. Abreu		1466	BRA	1.00	1	0.32	20	6.40
De Oliveira, Angela Tavares		1563	BRA	1.00	1	0.45	20	9.00
De Morais, Alemberg Beserra		1716	BRA	0.00	1	-0.34	20	-6.80
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)

Final do Campeonato Potiguar Absoluto 2017			Natal RN		BRA	2018-01-19
Rc	Ro			w	n	change	K	*Kchg**	Game
1826	1596			0.00	9	-2.21	20	-44.20

Frankental, David		1937	BRA	0.00	1	-0.12	20	-2.40
Jordao Barbosa, Marcio		1996 *	BRA	0.00	1	-0.08	20	-1.60
Macedo, Maximo Iack	m	1996 *	BRA	0.00	1	-0.08	20	-1.60
Rocha, Vitor Firmo De Souza		1996 *	BRA	0.00	1	-0.08	20	-1.60
De Lima, Enzo Magalhaes		1472	BRA	0.00	1	-0.67	20	-13.40
De Menezes, Ricardo Fagner Dias		1631	BRA	0.00	1	-0.45	20	-9.00
Da Silva Miguel, Lucas Ramonn		1847	BRA	0.00	1	-0.19	20	-3.80
Macedo, Alexandre Soares De		1871	BRA	0.00	1	-0.17	20	-3.40
De Lima Jr, Francisco Biagioni		1688	BRA	0.00	1	-0.37	20	-7.40
* 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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