Individual Calculations November 2010
 Iandolo, Marco  Total change: -18.50  Rating chartPersonal card
 WE Autunno a Roma 2011 Roma ITA 2010-10-08
RcRownchangeKK*chgGame
 1798 1941 2.00 4 -0.74 25 -18.50 
  Fargnoli, Maurizio 1678 ITA0.001-0.8225-20.50 
  Battistelli, Alessandro 1862 ITA1.0010.39259.75 
  Maggi, Luigi 1863 ITA0.001-0.6125-15.25 
  Bolla, Vittorio 1790 ITA1.0010.30257.50 

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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