Individual Calculations May 2012
 Arce Tallada, Ignacio  Total change: -1.80  Rating chartPersonal card
 Segunda AutonĂ³mica Norte 2012 Valencia ESP 2012-02-11
RcRownchangeKK*chgGame
 1788 1961 2.00 3 -0.12 15 -1.80 
  Hernandez Torralba, Sergio 1621 ESP1.0010.12151.80 
  Nieves Cabanes, Javier 1948 ESP0.001-0.5215-7.80 
  Martinez De Lejarza, Ignacio 1795 ESP1.0010.28154.20 

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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