Individual Calculations March 2018
 Do Valle Cardoso, Lucas  Total change: -1.60  Rating chartPersonal card
 IV Floripa Chess Open 2018 Florianopolis SC BRA 2018-01-19
RcRownchangeKK*chgGame
 2004 2053 6.50 9 1.35 40 54.00 
  Umetsubo, Cesar Hidemitsu m2415 BRA0.5010.404016.00 
  Delgado Ramirez, Neuris g2453  * PAR0.001-0.0840-3.20 
  Volkmann, Andre Jordi 1869 BRA1.0010.264010.40 
  Marques Junior, Marcos Antonio 1849 BRA1.0010.24409.60 
  Guimaraes, Diogo Duarte f2306 BRA0.5010.314012.40 
  Resende, Lucas B. Massucato 1745 BRA0.501-0.3640-14.40 
  Contato, Cristiano Carlos 1794 BRA1.0010.18407.20 
  De Souza Sa, Apolo 1886 FID1.0010.284011.20 
  Salvadego, Matheus Henrique De O 1719 BRA1.0010.12404.80 
 * 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)
 
 Aberto do Brasil de Carnaval 2018 Sao Paulo SP BRA 2018-02-10
RcRownchangeKK*chgGame
 1853 2053 3.00 6 -1.39 40 -55.60 
  Da Costa, Aloysio 1653  * BRA1.0010.08403.20 
  De Paiva, Ricardo Carisio Batista 1758 BRA1.0010.15406.00 
  Menna Barreto, Felipe Kubiaki f2293 BRA0.001-0.2040-8.00 
  Silva, Kaua Marques 1829 BRA0.001-0.7840-31.20 
  Ishikawa, Emilio Keiji 1755 BRA1.0010.15406.00 
  Jenidarchiche, Douglas Rodrigo 1827 BRA0.001-0.7940-31.60 
 * 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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