Da Silva, Joao Carlos Orguim December 2017 FIDE Individual Chess Calculations

Individual Calculations December 2017

Da Silva, Joao Carlos Orguim Total change: 36.40

Aberto Internacional Duchamp in Rio Grupo Master			Rio de Janeiro		BRA	2017-11-11
Rc	Ro			w	n	change	K	*Kchg**	Game
2093	1785			3.00	6	2.11	20	42.20

Campos, Alexandre Ferreira		2103	BRA	1.00	1	0.87	20	17.40
Larrea, Manuel	f	2185 *	URU	0.00	1	-0.08	20	-1.60
Santos Filho, Tadeu Sousa		2091	BRA	1.00	1	0.86	20	17.20
Barreto, Ignacio C. De Barros		2185 *	BRA	0.00	1	-0.08	20	-1.60
Felizes, Paulo		1997	POR	0.00	1	-0.23	20	-4.60
Ramos, Angelo Bil		1994	BRA	1.00	1	0.77	20	15.40
* 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)

Aberto Internacional Duchamp in Rio Grupo B U-1800			Rio de Janeiro		BRA	2017-11-11
Rc	Ro			w	n	change	K	*Kchg**	Game
1639	1785			2.50	4	-0.29	20	-5.80

Paz, Jose Maria		1621	ARG	1.00	1	0.28	20	5.60
Boghi, Victor Almeida		1594	BRA	0.00	1	-0.75	20	-15.00
Teixeira, Guilherme Vargas		1676	BRA	0.50	1	-0.15	20	-3.00
Azevedo, Hugo Daniel De Oliveira		1663	BRA	1.00	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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