Individual Calculations March 2018
 Felix, Joao Eduardo Orlandi  Total change: 93.20  Rating chartPersonal card
 IV Floripa Chess Open 2018 Florianopolis SC BRA 2018-01-19
RcRownchangeKK*chgGame
 1693 1316 3.00 7 2.33 40 93.20 
  Santa Isabel, Marivaldo Dos Reis 1577 BRA0.5010.324012.80 
  Da Silva, Tobias Gonzaga 1716  * BRA0.001-0.0840-3.20 
  Dibai, Jerry 1716  * BRA1.0010.924036.80 
  Camara, Jose Arruda 1716  * BRA0.001-0.0840-3.20 
  Marino, Felipe Gabriel 1710 BRA0.5010.424016.80 
  Caporale, Giuseppe Guido 1700 BRA1.0010.914036.40 
  Aoyama, Edmundo 1716  * BRA0.001-0.0840-3.20 
 * 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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