Individual Calculations September 2012
 Sierra Soria, Maria  Total change: 30.45  Rating chartPersonal card
 CE Juvenil Sub18 SalobreƱa Granada ESP 2012-07-23
RcRownchangeKK*chgGame
 2039 1772 3.50 8 2.03 15 30.45 
  Gutierrez Valero, Mario 2135 ESP0.001-0.1015-1.50 
  Korneev, Svyatoslav 2036 ESP1.0010.821512.30 
  Santos Ruiz, Miguel 2106 ESP0.001-0.1215-1.80 
  Perez Barreto, Adrian 1961 ESP0.001-0.2515-3.75 
  Romero Lopez, Cristina 1949 ESP1.0010.731510.95 
  Garcia Del Campo, Efren 1936 ESP0.5010.22153.30 
  Nicolas Zapata, Javier 2050 ESP1.0010.831512.45 
  Navarro Molina, David 2141 ESP0.001-0.1015-1.50 

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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