Individual Calculations July 2018
 Catala Marcos, Ruben  Total change: -27.20  Rating chartPersonal card
 XII Obert Vilafranca C.U.C. Vilafranca del Penedes ESP 2018-04-06
RcRownchangeKK*chgGame
 1697 1712 2.50 6 -0.68 40 -27.20 
  Lorca Cortada, David 2049 ESP0.001-0.1240-4.80 
  Copping, Arthur David William 1531 ESP1.0010.264010.40 
  Batista Perez, Carlos 1786 ESP0.001-0.4040-16.00 
  Meyer, Kuno 1566 ESP0.501-0.2040-8.00 
  Lopez Butista, Ferran 1739 ESP0.5010.04401.60 
  Boix Sanchez, Adria 1509 ESP0.501-0.2640-10.40 

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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