Individual Calculations August 2012
 Roman Sanchez, Jesus Maria  Total change: 18.15  Rating chartPersonal card
 XXV Open de la Sal Cadiz ESP 2012-07-14
RcRownchangeKK*chgGame
 2017 2054 5.00 7 1.21 15 18.15 
  Leal Valdes, Francisco Jose 1696 ESP1.0010.10151.50 
  Gil Belizon, Diego 1802 ESP1.0010.19152.85 
  Macias Roman, Fco. Javier 1953 ESP1.0010.36155.40 
  Montero Campuzano, Rafael 2083 ESP1.0010.54158.10 
  Cruz Ravina, Francisco Javier f2345 ESP0.001-0.1515-2.25 
  Perez Garcia, Roberto 2214 ESP0.5010.21153.15 
  Fuertes Romo, Jose Manuel 2023 ESP0.501-0.0415-0.60 

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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