Individual Calculations June 2019
 Amorim, Gidelson Ferreira  Total change: 29.60  Rating chartPersonal card
 IRT STD Piauiense 2019 Teresina PI BRA 2019-05-17
RcRownchangeKK*chgGame
 1847 2014 5.00 5 1.48 20 29.60 
  Da Luz, Fabio Rodolfo 1625 BRA1.0010.09201.80 
  Silva, Ramon Domingos Cunha 1868 BRA1.0010.30206.00 
  Leite, Italo Andre Medeiros 1929 BRA1.0010.38207.60 
  De Araujo, Sergio C 1956 BRA1.0010.42208.40 
  Teixeira Junior, Gilberto Alves 1857 BRA1.0010.29205.80 

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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