Individual Calculations January 2013
 Ivorra Ordines, Pedro  Total change: -7.50  Rating chartPersonal card
 Cto Provincial Individual Primera, Xativa 2012. Xativa (Comunidad Valenciana) ESP 2012-10-06
RcRownchangeKK*chgGame
 1656 1659 1.00 3 -0.50 15 -7.50 
  Albuixec Sanz, Jorge 1868 ESP0.001-0.2315-3.45 
  Tormo Bas, Gonzalo 1681 ESP0.001-0.4715-7.05 
  Benavent Tormo, Alfonso 1420 ESP1.0010.20153.00 

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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