Individual Calculations September 2010
 Lucas Ara, Alejandro  Total change: -2.55  Rating chartPersonal card
 XI Torneig d’Escacs La Passio Esparreguera Esparreguera ESP 2010-05-08
RcRownchangeKK*chgGame
 1790 1899 3.00 5 -0.17 15 -2.55 
  Sanchez Guimera, Antoni 1585 ESP1.0010.14152.10 
  Gonzalez Perez, Adolfo 1726 ESP1.0010.27154.05 
  Farriol Salas, Albert 1834 ESP1.0010.41156.15 
  Galceran Diaz, Alex 1914 ESP0.001-0.4815-7.20 
  Poyato Plaza, Daniel 1893 ESP0.001-0.5115-7.65 

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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