Individual Calculations July 2009
 Colantonio, Mauro  Total change: 13.50  Rating chartPersonal card
 84 Semifinal Argentina Superior 2009 La Plata ARG 2009-04-30
RcRownchangeKK*chgGame
 2249 1982 2.00 6 0.90 15 13.50 
  Pereyra Arcija, Diego m2332 ARG0.001-0.1115-1.65 
  Virgillito, Cristian 2216 ARG1.0010.791511.85 
  Hobaica, Juan Pablo m2332 ARG0.5010.39155.85 
  Malbran, Guillermo m2238 ARG0.5010.31154.65 
  Giampa, Alejandro 2235 ARG0.001-0.1915-2.85 
  Palmero, Pablo 2139 ARG0.001-0.2915-4.35 

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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