Individual Calculations September 2017
 Pecci, William  Total change: 26.40  Rating chartPersonal card
 FE 6 Mare di Fano - B Fano ITA 2017-07-29
RcRownchangeKK*chgGame
 1779 1637 3.50 9 0.66 40 26.40 
  Subissati, Massimo 1862 ITA0.5010.284011.20 
  Gamberini, Davide 1885 ITA0.001-0.1940-7.60 
  Rota, Giacomo 1883 ITA0.5010.314012.40 
  Pompili, Ugo 1763 ITA0.001-0.3340-13.20 
  Di Nezio, Tommaso 1646 ITA1.0010.514020.40 
  Van Houtte, Filip 1817 BEL1.0010.744029.60 
  Ciucchi, Gabriele 1714 ITA0.001-0.3940-15.60 
  Cross, Ian K 1725 ENG0.001-0.3840-15.20 
  Scarpa, Claudia 1719 ITA0.5010.11404.40 

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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