Individual Calculations July 2009
 Diaz Lopez, Victor  Total change: -14.25  Rating chartPersonal card
 Liga MadrileƱa Tercera Division Madrid ESP 2008-11-23
RcRownchangeKK*chgGame
 1833 1853 1.50 3 -0.08 25 -2.00 
  Argumanez Avendano, Juan Antonio 1762 ESP0.001-0.6225-15.50 
  Galstyan, Armen 1974 ESP1.0010.662516.50 
  Marivela Santos, Juan Carlos 1763 ESP0.501-0.1225-3.00 

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)
 
 I Open Internacional Ciudad de Tres Cantos Madrid ESP 2009-06-06
RcRownchangeKK*chgGame
 2073 1853 0.00 2 -0.49 25 -12.25 
  Elissalt Cardenas, Hector m2203 CUB0.001-0.1125-2.75 
  Lopez Heras, Arturo 1943 ESP0.001-0.3825-9.50 

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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