Individual Calculations September 2010
 Duran Cuevas, Andres Ignacio  Total change: 0.45  Rating chartPersonal card
 Torneo Social Casa del Ajedrez Sevilla ESP 2010-05-01
RcRownchangeKK*chgGame
 1943 2005 3.50 6 0.03 15 0.45 
  Cilleros Rodriguez, Manuel 1832 ESP0.001-0.7315-10.95 
  Narro Jimenez, Jose Reyes 1793 ESP1.0010.23153.45 
  Cruz Rodriguez, Israel 1785 ESP1.0010.22153.30 
  Zarandieta Lopera, Victor 2065 ESP1.0010.58158.70 
  Gallardo Fernandez, Cesar 2148 ESP0.001-0.3115-4.65 
  Fernandez Rodriguez, Jose A. 2033 ESP0.5010.04150.60 

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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