Individual Calculations January 2020
 Codina Broto, Sergi  Total change: -46.40  Rating chartPersonal card
 XXXVII Obert Cerdanyola Grup A Cerdanyola del Valles ESP 2019-10-05
RcRownchangeKK*chgGame
 1759 1869 4.00 8 -1.16 40 -46.40 
  Muntal Corrales, Arnau 1661 ESP1.0010.23409.20 
  Aleksanyan Israilyan, Nicolas 1688 ESP0.001-0.7440-29.60 
  Vargas Rodriguez, Gabriel 1750 ESP1.0010.344013.60 
  Ritter Aguilar, Jordi 1806 ESP0.001-0.5940-23.60 
  Blesa Puig, Pau 1626 ESP0.501-0.3040-12.00 
  Martinez Arca, Manuel 1782 ESP1.0010.384015.20 
  Dominguez Laguna, Eduard 1730 ESP0.501-0.1940-7.60 
  Borges Ayats, Joaquim 2031 ESP0.001-0.2940-11.60 

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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