Caetano, Ryan Wesley Da Costa January 2019 FIDE Individual Chess Calculations

Rapid: Individual Calculations January 2019

Caetano, Ryan Wesley Da Costa Total change: 21.40

Campeonato Brasileiro Amador de Xadrez Rapido por Duplas 2018 - U2200			Sao Paulo SP		BRA	2018-12-15
Rc	Ro			w	n	change	K	*Kchg**	Game
1903	1990			4.00	6	0.36	20	7.20

Guedes, Matheus Resende		1893	BRA	1.00	1	0.37	20	7.40
Guimaraes, Lucas Dos S Peixoto		1778	BRA	0.50	1	-0.27	20	-5.40
Jenidarchiche, Douglas Rodrigo		1817	BRA	1.00	1	0.27	20	5.40
Sangiovanni, Marcello Gouveia		1716	BRA	1.00	1	0.17	20	3.40
Saito, Vinicius		2145	BRA	0.50	1	0.21	20	4.20
Mariani, Daniel Brandao		2071	BRA	0.00	1	-0.39	20	-7.80
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)

Campeonato Brasileiro Amador de Xadrez Rapido por Duplas 2018 - U2000			Sao Paulo SP		BRA	2018-12-16
Rc	Ro			w	n	change	K	*Kchg**	Game
1820	1990			5.00	6	0.71	20	14.20

Resende, Lucas B. Massucato		1881	BRA	1.00	1	0.35	20	7.00
Cirilo, Guilherme De Araujo		1870	BRA	0.00	1	-0.66	20	-13.20
Sanchez, Ivan Roberto		1649	BRA	1.00	1	0.12	20	2.40
Leus, Lucas Resende		1800	BRA	1.00	1	0.25	20	5.00
Cabral, Denrick		1900	BRA	1.00	1	0.38	20	7.60
Jenidarchiche, Douglas Rodrigo		1817	BRA	1.00	1	0.27	20	5.40
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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