Individual Calculations September 2011
 Bautista Cortiella, Marc  Total change: 61.50  Rating chartPersonal card
 Obert de Tarragona – Memorial Calbet Tarragona ESP 2011-04-30
RcRownchangeKK*chgGame
 1905 1660 3.50 7 2.05 30 61.50 
  Cusido Rodriguez, Joan 1860 ESP0.5010.26307.80 
  Terreu Serra, Francesc 2011 ESP0.5010.393011.70 
  Cases Arasa, Jordi 1875 ESP0.5010.27308.10 
  Orti Boix, Miquel Lluis 1895 ESP1.0010.793023.70 
  Margalef Guell, Jordi 2002 ESP0.001-0.1230-3.60 
  Terrones Launes, Mireia 1957 ESP0.001-0.1530-4.50 
  Solsona Manonelles, Josep 1737 ESP1.0010.613018.30 

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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