Individual Calculations July 2017
 Mirri, Pietro  Total change: -17.60  Rating chartPersonal card
 WE Cento Torri Ascoli Piceno ITA 2017-06-02
RcRownchangeKK*chgGame
 1911 2058 3.00 5 -0.44 40 -17.60 
  Frontini, Fabio 1932 ITA0.501-0.1740-6.80 
  Lattanzi, Matteo 1861 ITA0.001-0.7540-30.00 
  Ciriolo, Lorenzo 1802 ITA1.0010.19407.60 
  Carlo, Emanuele 1953 ITA1.0010.364014.40 
  Imburgia, Giuseppe 2006 ITA0.501-0.0740-2.80 

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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