Individual Calculations May 2018
 Guerrero Berrio, Bernabe  Total change: -17.80  Rating chartPersonal card
 Lliga Catalana 2018 Preferent Barcelona grup III Catalunya ESP 2018-01-21
RcRownchangeKK*chgGame
 1820 1806 2.00 6 -0.89 20 -17.80 
  Barroso Lancharro, Oscar 1736 ESP1.0010.40208.00 
  Sola Lluch, Miquel 1834 ESP0.5010.04200.80 
  Arcusa Postils, Ignasi 1902 ESP0.001-0.3720-7.40 
  Perez Berenguer, Valentin 1866 ESP0.5010.08201.60 
  Flores De Paco, David 1944 ESP0.001-0.3120-6.20 
  Borges De Clasca, Pol 1635 ESP0.001-0.7320-14.60 

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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