Individual Calculations September 2012
 Garcia Sancho, Josep  Total change: 11.25  Rating chartPersonal card
 I IRT concentracion agosto elite Sub-2200 Cullera (Valencia – España) ESP 2012-08-04
RcRownchangeKK*chgGame
 1539 1614 2.50 3 0.75 15 11.25 
  Valls Navarro, Sara 1317 ESP1.0010.15152.25 
  Gomez Maestro, Gustavo 1708 ESP0.5010.13151.95 
  Benavent Benavent, Jose 1592 ESP1.0010.47157.05 

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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