Individual Calculations July 2011
 Massanet Miret, Pere  Total change: -11.70  Rating chartPersonal card
 IV Obert de Primavera La Lira 2011 Barcelona ESP 2011-03-31
RcRownchangeKK*chgGame
 1909 1755 0.50 4 -0.78 15 -11.70 
  Martorell Aubanell, Adria 2102 ESP0.001-0.1115-1.65 
  Alarcon Robles, Pedro 1917 ESP0.001-0.2915-4.35 
  Lama Fernandez, Ramiro 1968 ESP0.001-0.2315-3.45 
  Rodriguez Batuecas, Jordi 1647 ESP0.501-0.1515-2.25 

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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