Individual Calculations September 2009
 Boix Gravolosa, Josep M.  Total change: 0.00  Rating chartPersonal card
 XXXV Obert D'Escacs Retaurant Vilanova Salt Catalunya ESP 2009-04-17
RcRownchangeRpKK*chgGame
 1744 0 2.50 7 0.00 1642   0.00 
  Cros Figueras, Eugeni 1915 ESP0.0010.00 0.00 
  Bonell Gleich, Xavier 1733 ESP0.5010.00 0.00 
  Vidal Palou, Jordi 1624 ESP0.0010.00 0.00 
  Escudero, Roberto Jorge 1838 ESP1.0010.00 0.00 
  Pou Serrano, David 1765 ESP1.0010.00 0.00 
  Sureda Massaguer, Albert 1767 ESP0.0010.00 0.00 
  Suita Rodriguez, Natalia 1565 ESP0.0010.00 0.00 

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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