Individual Calculations April 2019
 Perez Cuadrado, Eduardo  Total change: 15.20  Rating chartPersonal card
 Lliga Catalana 2019 Preferent Barcelona III FIDE Catalunya ESP 2019-01-20
RcRownchangeKK*chgGame
 1796 1728 4.00 8 0.76 20 15.20 
  Ferrer Got, Juan 1899 ESP1.0010.732014.60 
  Corbacho Chaves, Oscar 1800 ESP0.001-0.4020-8.00 
  Graupera Fabregas, Jordi 1880 ESP0.5010.20204.00 
  Riera Marcos, Albert 1712 ESP0.501-0.0220-0.40 
  Montilla Moreno, Pere 1805 ESP1.0010.612012.20 
  Perez Berenguer, Valentin 1843 ESP0.001-0.3420-6.80 
  Las Heras Maestro, Lluis 1415 ESP1.0010.14202.80 
  Comallonga Fernandez, Josep 2010 ESP0.001-0.1620-3.20 

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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