Individual Calculations July 2014
 Freire, Airon  Total change: 4.20  Rating chartPersonal card
 IRT Nova Odessa 109 anos Nova Odessa/SP BRA 2014-05-30
RcRownchangeKK*chgGame
 1806 1524 1.00 5 0.14 30 4.20 
  Menezes, Jose Eduardo Carneiro 1923 BRA0.001-0.0830-2.40 
  Batista, Matheus Peres 1784 BRA0.001-0.1830-5.40 
  Cardozo, Matheus Santos 1787 BRA0.5010.32309.60 
  Marino, Felipe Gabriel 1675 BRA0.001-0.3030-9.00 
  Tasoko, Toshinobu 1862 BRA0.5010.383011.40 

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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