Individual Calculations February 2020
 Caldas, Raphael C B R Leitao  Total change: 16.00  Rating chartPersonal card
 VI Floripa Chess Open 2020 Aberto do Brasil Florianopolis SC BRA 2020-01-20
RcRownchangeKK*chgGame
 1731 1612 3.50 9 0.40 40 16.00 
  Moreira, Carolina Ziemer Vilalba 1212  * BRA0.001-0.9240-36.80 
  Steuck, Camilli 1269 BRA1.0010.12404.80 
  Buganca, Luiz Henrique Da Silva c1854 BRA0.001-0.2040-8.00 
  Aoyama, Edmundo 1857 BRA1.0010.804032.00 
  Souza Dos Santos, Matheus Garcett 1927 BRA0.001-0.1440-5.60 
  Farias, Edilsom 1839 BRA1.0010.794031.60 
  Gamarra, Ramon 1904 PAR0.001-0.1540-6.00 
  Horisch, Juan Pablo 1824 ARG0.001-0.2340-9.20 
  Zanghelini, Cristian Silnei 1890 BRA0.5010.334013.20 
 * 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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