Individual Calculations September 2014
 Cerrato, Roberto  Total change: 57.20  Rating chartPersonal card
 FE 6 Ischia, isola verde - B Forio d'Ischia ITA 2014-07-27
RcRownchangeKK*chgGame
 1757 1767 5.00 7 1.43 40 57.20 
  Auletta, Pasquale 1505 ITA1.0010.18407.20 
  Lamberti, Valerio 1703 ITA1.0010.414016.40 
  Medori, Marco 1898 ITA1.0010.684027.20 
  Twomey, Pat 1872 IRL1.0010.644025.60 
  Doromeychuk, Anton 1835 ITA0.001-0.4140-16.40 
  Brioschi, Camillo 1798 ITA0.001-0.4640-18.40 
  Crippa, Oscar 1687 ITA1.0010.394015.60 

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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