Individual Calculations September 2011
 Perogio, Lorenzo  Total change: 0.00  Rating chartPersonal card
 WE Civitanova Marche Civitanova Marche ITA 2011-07-22
RcRownchangeKK*chgGame
 1882 1883 2.00 4 0.00 15 0.00 
  Ciarloni, Giuseppe 1708 ITA1.0010.27154.05 
  Allegranti, Luca 2025 ITA0.001-0.3115-4.65 
  Miandro, Steven 1834 ITA1.0010.43156.45 
  Marsili, Riccardo 1962 ITA0.001-0.3915-5.85 

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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