Individual Calculations April 2008
 Paya Prats, Damian  Total change: 21.75  Rating chartPersonal card
 VI Gran Torneo de Aficiones a Sub-2300 Benidorm (Alicante) ESP 2007-11-30
RcRownchangeKK*chgGame
 2184 2007 2.50 6 0.87 25 21.75 
  Barcelo, Pedro 2190 ESP0.5010.24256.00 
  Pardo Simon, David 2173 ESP1.0010.722518.00 
  Serna Lara, Sergio 2298 ESP0.001-0.1525-3.75 
  Martin Martin, Luis Vicente 2089 ESP1.0010.612515.25 
  Sanchez Quiroga, Miguel Angel 2196 ESP0.001-0.2525-6.25 
  Gonzalez Aguirre, Luis 2156 ESP0.001-0.3025-7.50 

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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