Individual Calculations September 2009
 Luque, Jorge Luis  Total change: 55.50  Rating chartPersonal card
 Torneo Ajedrez para Todos FADA Mar del Plata ARG 2009-06-19
RcRownchangeKK*chgGame
 2194 2028 4.00 6 2.22 25 55.50 
  Stefano, Rafael 2272 ARG0.5010.30257.50 
  Iregui, Victor 2031 ARG1.0010.502512.50 
  Cristobal, Ruben f2237 ARG1.0010.772519.25 
  Mayorga, Nicolas f2306 ARG0.001-0.1725-4.25 
  Epelboim, Matias 2028 ARG1.0010.502512.50 
  Nedilski, Diego f2290 ARG0.5010.32258.00 

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)
 

 

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