Individual Calculations October 2015
 Marino, Felipe Gabriel  Total change: -9.20  Rating chartPersonal card
 II IRT Clube de Xadrez de Rio Claro Rio Claro SP BRA 2015-09-05
RcRownchangeKK*chgGame
 1811 1666 0.50 3 -0.46 20 -9.20 
  Nolasco De Moraes, Vitor 1921 BRA0.001-0.1920-3.80 
  Contato, Cristiano Carlos 1878 BRA0.001-0.2320-4.60 
  Fassis, Juliana Maria 1635 BRA0.501-0.0420-0.80 

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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