Colaco, Willian Wagner Soares September 2019 FIDE Individual Chess Calculations

Individual Calculations September 2019

Colaco, Willian Wagner Soares Total change: 40.40

Open SESC Caioba Copel Telecom 2019			Matinhos PR		BRA	2019-08-15
Rc	Ro			w	n	change	K	*Kchg**	Game
1603	1565			2.00	4	0.11	20	2.20

Moura, Eduardo Eugenio Chaves		1965 *	BRA	0.00	1	-0.08	20	-1.60
Calcada, Henrique Galvan		1289	BRA	1.00	1	0.17	20	3.40
Ferraz, Dimitri Vinicius Da Silva		1336	BRA	1.00	1	0.21	20	4.20
Staron, Douglas Rentz		1821	BRA	0.00	1	-0.19	20	-3.80
* 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)

3o Circuito IRT de Xadrez STD Sub 2050 Taca Colegio Froebel 4a Etapa			Sao Bento do Sul SC		BRA	2019-08-23
Rc	Ro			w	n	change	K	*Kchg**	Game
1766	1565			3.50	6	1.91	20	38.20

Salvadego, Matheus Henrique De O		1884	BRA	0.00	1	-0.13	20	-2.60
Pereira, Aline Vitoria		1286	BRA	1.00	1	0.16	20	3.20
Ferreira, Rodrigo Maycon Miranda		1811	BRA	1.00	1	0.81	20	16.20
Mota, Romulo Rodrigues		1923	BRA	0.00	1	-0.10	20	-2.00
Fischer Junior, Donaldo		1839	BRA	0.50	1	0.33	20	6.60
Costa, Samir Hejazi		1850	BRA	1.00	1	0.84	20	16.80
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)

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