Individual Calculations July 2011
 Llacsahuanga, Diego  Total change: 14.40  Rating chartPersonal card
 Torneo Open IRT Verano 2011 LIMA, PERU PER 2011-03-14
RcRownchangeKK*chgGame
 2161 2074 3.00 5 0.96 15 14.40 
  Nieto, Luis 1837 PER1.0010.20153.00 
  Vera Siguenas, Deivy f2382 PER0.5010.36155.40 
  Leon, Juan Carlos 2191 PER0.5010.16152.40 
  Terry, Renato f2430 PER0.001-0.1115-1.65 
  De La Cruz, Jonathan 1964 PER1.0010.35155.25 

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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