Individual Calculations January 2011
 Martin Prieto, Oscar  Total change: 16.65  Rating chartPersonal card
 Torneo de Navidad Pueblo Nuevo 2010 Madrid ESP 2010-10-02
RcRownchangeKK*chgGame
 1895 2000 5.50 7 1.11 15 16.65 
  Sierra Soria, Maria 1743 ESP1.0010.18152.70 
  Navas Hernando, Oscar 1840 ESP0.501-0.2115-3.15 
  Sierra Bermejo, Gregorio 1737 ESP1.0010.18152.70 
  Aziz Ortego, Omar Luis 2080 ESP1.0010.61159.15 
  Nunez Reiz, Antonio 2086 ESP0.001-0.3815-5.70 
  Largo Barbero, Benito 1758 POR1.0010.20153.00 
  Martinez Garcia, Felipe 2022 ESP1.0010.53157.95 

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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