Individual Calculations February 2015
 Dietrich, Stefano  Total change: -41.80  Rating chartPersonal card
 FE 3 SS Lazio Roma ITA 2015-01-03
RcRownchangeKK*chgGame
 1916 1873 1.00 7 -2.09 20 -41.80 
  Machidon, Cristi 2173 MDA0.001-0.1520-3.00 
  Draskovic, Davor 1994 MNE0.001-0.3420-6.80 
  Scacco, Mauro 2055 ITA0.001-0.2620-5.20 
  Pitzanti, Matteo 2015 ITA0.5010.19203.80 
  Mammoliti, Francesco 1697 ITA0.001-0.7320-14.60 
  Pierangeli, Andrea 1914 ITA0.001-0.4420-8.80 
  Caputo, Andrea 1567 ITA0.501-0.3620-7.20 

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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