Individual Calculations November 2011
 Pecorari, Marcello  Total change: -13.35  Rating chartPersonal card
 FE dei Campioni Roma ITA 2011-10-07
RcRownchangeKK*chgGame
 1901 2057 2.50 5 -0.89 15 -13.35 
  Carotenuto, Piero 1722 ITA0.501-0.3815-5.70 
  Manfroi, Andrea 1733 ITA1.0010.13151.95 
  Maurizio, Antonio 2028 ITA0.501-0.0415-0.60 
  Cappai, Davide 2206 ITA0.001-0.3015-4.50 
  Vannelli, Vittorio 1815 ITA0.501-0.3015-4.50 

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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