Individual Calculations July 2015
 Iannamorelli, Pierfederico  Total change: -15.20  Rating chartPersonal card
 WE Rocca Priora - B Rocca Priora ITA 2015-06-12
RcRownchangeKK*chgGame
 1621 1527 1.50 5 -0.38 40 -15.20 
  Carconi, Massimo 1687 ITA1.0010.714028.40 
  De Angelis, Nico 1642 ITA0.5010.16406.40 
  Buonanno, Raffaele 1704 ITA0.001-0.2740-10.80 
  Maran, Walter 1609 ITA0.001-0.3940-15.60 
  Alessio, Anna 1462 ITA0.001-0.5940-23.60 

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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