Individual Calculations April 2019
 Berbel Gutierrez, J. Guillermo  Total change: 24.20  Rating chartPersonal card
 Lliga Catalana 2019 Primera Barcelona VIII FIDE Catalunya ESP 2019-01-20
RcRownchangeKK*chgGame
 1610 1422 2.50 5 1.21 20 24.20 
  Orriols Codina, Joan 1611 ESP1.0010.752015.00 
  Calvo Lopez, Agustin 1508 ESP1.0010.622012.40 
  Ruiz Leal, Antonio 1597 ESP0.001-0.2720-5.40 
  Torralba Perez, Antonio 1666 ESP0.5010.30206.00 
  Hernando Rodrigo, Lourdes 1670 ESP0.001-0.1920-3.80 

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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