Individual Calculations February 2020
 Rosa, Gabriel Redon  Total change: 96.40  Rating chartPersonal card
 VI Floripa Chess Open 2020 Aberto do Brasil Florianopolis SC BRA 2020-01-20
RcRownchangeKK*chgGame
 1804 1576 4.50 9 2.41 40 96.40 
  Correa, Jose Augusto c1870 BRA0.001-0.1540-6.00 
  Moro, Antonio Renato Pereira 1880 BRA0.001-0.1440-5.60 
  Usui, Gabriella Yumi 1227 BRA1.0010.11404.40 
  Pedroso, Denian 1873 BRA1.0010.854034.00 
  Miguel, Gabriel Carvalho Moreira c1976  * BRA0.5010.424016.80 
  Borges, Leonardo Hisao Herai 1890 BRA0.001-0.1440-5.60 
  Reinaldo Dos Santos, Julio 1849 BRA1.0010.834033.20 
  Kanzler, Karina Daniela Ferreira 1867 BRA0.001-0.1540-6.00 
  Campagnolo, Fabiola 1801 BRA1.0010.784031.20 
 * 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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