Individual Calculations February 2020
 Balbinotti, Rafael Tiago Busanell  Total change: -30.00  Rating chartPersonal card
 VI Floripa Chess Open 2020 Aberto do Brasil Florianopolis SC BRA 2020-01-20
RcRownchangeKK*chgGame
 1353 1375 3.00 7 -0.75 40 -30.00 
  Davanso, Joao Pedro 1719 BRA0.001-0.1240-4.80 
  Ittner, Emily Caroline 1087 BRA1.0010.16406.40 
  Azevedo, Edmundo Roberto Ramos 1775  * BRA0.001-0.0840-3.20 
  Nunes, Nicole 1095 BRA0.001-0.8440-33.60 
  Thurow, Jennifer 1164 BRA1.0010.23409.20 
  Da Costa, Evelyn Maria Fuck 1011 BRA1.0010.10404.00 
  Bocca, Edson Ricardo 1620 BRA0.001-0.2040-8.00 
 * 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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