Individual Calculations September 2013
 Marcori, Mirko  Total change: -17.70  Rating chartPersonal card
 Campionati d'Italia 2013 - B Civitanova Marche ITA 2013-07-20
RcRownchangeKK*chgGame
 1865 1796 2.50 9 -1.18 15 -17.70 
  Barp, Alberto 1927 ITA0.001-0.3215-4.80 
  Ricci, Alessio 1893 ITA1.0010.63159.45 
  Amaranto, Luca 1901 ITA0.001-0.3615-5.40 
  Tortolini, Francesco 1933 ITA0.5010.18152.70 
  Mircoli, Filippo 1709 ITA1.0010.38155.70 
  Di Benedetto, Edoardo 1884 ITA0.001-0.3815-5.70 
  Reginato, Sabrina 1980 ITA0.001-0.2615-3.90 
  Piergentili, Roberto 1762 ITA0.001-0.5515-8.25 
  Alberio, Silvio 1796 ITA0.001-0.5015-7.50 

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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