Individual Calculations May 2013
 Soria Martinez, Sergio  Total change: 61.20  Rating chartPersonal card
 Primera Provincial Centro 2013 Comunidad Valenciana ESP 2013-01-12
RcRownchangeKK*chgGame
 1878 1790 5.50 9 2.04 30 61.20 
  Cabrera Rodrigo, Francisco 1864 ESP1.0010.603018.00 
  Cebrian Martinez, Antonio 2006 ESP1.0010.783023.40 
  Perez Perez, Eugenio 1905 ESP0.001-0.3430-10.20 
  Gonzalvez Perales, Jose Luis 1984 ESP0.001-0.2530-7.50 
  Inat Huelamo, Carlos 1787 ESP0.5010.00300.00 
  Cano Moya, Gerardo 1724 ESP1.0010.413012.30 
  Echeverria, Nestor 2017 ARG0.001-0.2130-6.30 
  Barry Bertomeu, Enrique 1879 ESP1.0010.623018.60 
  Moreno Vicente, Jesus Miguel 1739 ESP1.0010.433012.90 

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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