Individual Calculations February 2015
 Pitzanti, Matteo  Total change: -20.80  Rating chartPersonal card
 FE 3 SS Lazio Roma ITA 2015-01-03
RcRownchangeKK*chgGame
 1908 2015 4.00 7 -0.52 40 -20.80 
  Lalic, Bogdan g2415  * CRO0.001-0.0840-3.20 
  Colantuono, Virginia 1939 ITA0.501-0.1040-4.00 
  Minko, Dmitry 1801 RUS0.001-0.7740-30.80 
  Dietrich, Stefano 1873 ITA0.501-0.1940-7.60 
  Vannelli, Vittorio 1767 ITA1.0010.19407.60 
  Mammoliti, Francesco 1697 ITA1.0010.13405.20 
  Bria, Simone 1867 ITA1.0010.304012.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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