Individual Calculations October 2013
 Perez Lopez, Alfonso  Total change: -10.35  Rating chartPersonal card
 XIV Obert Internacional Escacs de Figueres “Miquel Mas” (grup B) Figueres (Girona) ESP 2013-08-11
RcRownchangeKK*chgGame
 1689 1796 5.00 9 -0.69 15 -10.35 
  Nunez Colome, David 1516 ESP0.501-0.3415-5.10 
  Vinas Serra, Jaume 1845 ESP1.0010.57158.55 
  Vidal Palou, Jordi 1679 ESP0.501-0.1615-2.40 
  Capallera Guirado, Ferran 1579 ESP1.0010.22153.30 
  Mallol Descarrega, Gerard 1520 ESP0.501-0.3315-4.95 
  Montoliu Daroca, Imma 1772 ESP0.001-0.5315-7.95 
  Otones Lopez, Antonio 1790 ESP0.001-0.5115-7.65 
  Voegeli, Max 1915 SUI0.5010.16152.40 
  Febrero Perez, Lluis 1585 ESP1.0010.23153.45 

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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