Individual Calculations October 2013
 Merlotti, Marco  Total change: 13.65  Rating chartPersonal card
 FE 33 Conca della Presolana - B Bratto ITA 2013-08-17
RcRownchangeKK*chgGame
 1650 1757 6.00 8 0.91 15 13.65 
  Casu, Marco 1632 ITA1.0010.33154.95 
  Boerci, Roberto 1684 ITA0.501-0.1015-1.50 
  Simeone, Giulio Maria 1442 ITA1.0010.14152.10 
  Verstraeten, Iris 1670 BEL1.0010.38155.70 
  Gennaro, Isabella 1721 ITA1.0010.45156.75 
  Lavorgna, Filippo 1715 ITA0.501-0.0615-0.90 
  Rossini, Fulvio 1725 ITA0.501-0.0415-0.60 
  Lazzarini, Irene 1613 ITA0.501-0.1915-2.85 

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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