Individual Calculations September 2009
 Canals Recasen, Francesc  Total change: -9.45  Rating chartPersonal card
 IX Open FEDC La Pineda ESP 2009-06-14
RcRownchangeKK*chgGame
 1768 1939 1.50 3 -0.63 15 -9.45 
  Gutierrez Garcia, Julio 1647 ESP0.501-0.3515-5.25 
  Chincoa Morilla, Pedro 1724 ESP1.0010.23153.45 
  Septien Lopez, Valeriano 1934 ESP0.001-0.5115-7.65 

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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