Individual Calculations September 2014
 Guerini, Sara  Total change: 24.40  Rating chartPersonal card
 FE 3 Mare di Fano - B Fano ITA 2014-07-28
RcRownchangeKK*chgGame
 1831 1766 4.50 8 1.22 20 24.40 
  Bernasconi, Roberto 1909 ITA1.0010.692013.80 
  Drago, Paolo 1888 ITA0.5010.17203.40 
  Venturino, Federico 1856 ITA0.5010.12202.40 
  Buratti, Ettore 1820 ITA0.001-0.4220-8.40 
  Della Rocca, Giorgio 1863 ITA1.0010.632012.60 
  Cirelli, Alessandro 1824 ITA1.0010.582011.60 
  Ridolfo, Enrico 1777 ITA0.001-0.4820-9.60 
  Mirri, Pietro 1713 ITA0.501-0.0720-1.40 

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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