Individual Calculations January 2009
 De Dios Alija, Rafael  Total change: -18.60  Rating chartPersonal card
 X Abierto de la Constitucion S. Sebastian de los Reyes S. Sebastian de los Reyes - Madrid ESP 2008-11-30
RcRownchangeKK*chgGame
 1903 2030 2.00 5 -1.24 15 -18.60 
  Takvor Mena, Samuel 1680 ESP1.0010.11151.65 
  Madurga Lopez, Ignacio 1819 ESP0.001-0.7715-11.55 
  Ramirez Garcia, Jorge Alberto c2238 MEX0.001-0.2315-3.45 
  Cavalle Pulla, Daniel 1765 ESP1.0010.18152.70 
  Sanchez-Alarcos Galian, Victor 2011 ESP0.001-0.5315-7.95 

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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