Individual Calculations September 2018
 Tonette, Janaine Gusmao  Total change: 57.20  Rating chartPersonal card
 Aberto do Brasil STD SESC Caioba Copel Telecom 2018 Matinhos PR BRA 2018-08-01
RcRownchangeKK*chgGame
 1739 1540 4.00 9 1.43 40 57.20 
  Malbran, Guillermo m1940  * ARG0.5010.424016.80 
  Correa, Jose Augusto c1940  * BRA0.001-0.0840-3.20 
  Blau, Emily Camile 1251 BRA1.0010.16406.40 
  Kruger, Israel 1902 BRA0.5010.404016.00 
  Staron, Douglas Rentz 1859 BRA1.0010.874034.80 
  Das Chagas, David Ferreira 1940  * BRA0.001-0.0840-3.20 
  Santos, Dwlyan Da Silva 1857 BRA0.001-0.1340-5.20 
  Do Prado, Hamilton Mesquita 1702 BRA0.001-0.2940-11.60 
  Mascarello, Lucas Landoski 1260 BRA1.0010.16406.40 
 * 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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