Individual Calculations October 2021
 Bail, Ellen Larissa  Total change: 29.60  Rating chartPersonal card
 Floripa Spring Chess 2021 Florianopolis SC BRA 2021-09-24
RcRownchangeKK*chgGame
 1799 1803 4.00 5 1.48 20 29.60 
  Morato, Saulo Duenas 1403  * BRA1.0010.08201.60 
  Pavao, Wilson 1535 BRA1.0010.17203.40 
  Dos Santos Junior, Haroldo Cunha f2119 BRA1.0010.872017.40 
  Gauche, Charles f2155 BRA0.001-0.1120-2.20 
  Nunes, Agatha Hurba wf1782 BRA1.0010.47209.40 
 * 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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