Individual Calculations September 2017
 Do Amaral, Mair Augusto Cunha  Total change: 0.00  Rating chartPersonal card
 Zonal Paraense 2017 Belem PA BRA 2017-08-25
RcRownchangeRpKK*chgGame
 1903 0 3.50 6 0.00 1923   0.00 
  Mendes, Joao Paulo 1912 BRA0.5010.00 0.00 
  Cohen Farias, Paulo 2164 BRA0.0010.00 0.00 
  Fernandes, Douglas Goncalves 1643 BRA1.0010.00 0.00 
  Leao, Flavio Sanchez 1820 BRA1.0010.00 0.00 
  Costa, Edvaldo Da Cruz 1746 BRA1.0010.00 0.00 
  Santiago, Bruno M F 2130 BRA0.0010.00 0.00 

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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