Individual Calculations March 2017
 Pierrat, Marco  Total change: -14.00  Rating chartPersonal card
 WE 4 del Santo - B Padova ITA 2017-02-10
RcRownchangeKK*chgGame
 1702 1752 2.50 5 -0.35 40 -14.00 
  Leone, Cataldo 1586 ITA1.0010.284011.20 
  Zanini, Andrea 1630 ITA1.0010.334013.20 
  Ghiotto, Marco Luigi 1734 ITA0.501-0.0340-1.20 
  Negro, Raffaele 1839 ITA0.001-0.3840-15.20 
  Bressan, Stefano 1719 ITA0.001-0.5540-22.00 

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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