Individual Calculations July 2013
 Cordomi Forns, Francesc  Total change: 22.05  Rating chartPersonal card
 II Obert d’Escacs Vall del Tenes 2013 Santa Eulàlia de Ronçana ESP 2013-04-05
RcRownchangeKK*chgGame
 1961 1832 3.50 6 1.47 15 22.05 
  Argemi Camp, Jaume 1633 ESP0.501-0.2615-3.90 
  Soler Colomer, Valenti 2002 ESP1.0010.721510.80 
  Romero Perera, Eugeni 2089 ESP1.0010.821512.30 
  Canellas Magide, Lluis 2099 ESP0.5010.32154.80 
  Molano Lafuente, Ismael 1994 ESP0.001-0.2915-4.35 
  Rodriguez Martinez, Juan P. 1946 ESP0.5010.16152.40 

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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