Individual Calculations September 2018
 Pecci, William  Total change: 12.80  Rating chartPersonal card
 FE 7 Mare di Fano - B Fano ITA 2018-07-30
RcRownchangeKK*chgGame
 1747 1805 5.50 9 0.32 40 12.80 
  Toth, Charles 1621 FRA1.0010.264010.40 
  D Urbano, Roberto 1700 ITA1.0010.364014.40 
  Pompili, Ugo 1752 ITA1.0010.434017.20 
  Pasquotto, Mirko 1796 ITA0.501-0.0140-0.40 
  Pozzari, Simone 1927 ITA0.001-0.3340-13.20 
  Garau, Francesca 1738 ITA0.501-0.0940-3.60 
  Piangerelli, Michele 1715 ITA0.501-0.1240-4.80 
  Maselli, David 1693 ITA0.501-0.1540-6.00 
  Tonetto, Federico 1782 ITA0.501-0.0340-1.20 

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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