Individual Calculations May 2011
 Insana, Leonardo  Total change: 2.00  Rating chartPersonal card
 CP Pavia 2011 Pavia ITA 2011-02-17
RcRownchangeKK*chgGame
 1797 1545 0.00 2 -0.40 25 -10.00 
  Barrera, Pietro 1884 ITA0.001-0.1225-3.00 
  Gavioli, Fabrizio 1709 ITA0.001-0.2825-7.00 

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)
 
 WE 10 Scacchi fra le Torri - B Melegnano ITA 2011-02-25
RcRownchangeKK*chgGame
 1734 1545 1.50 4 0.48 25 12.00 
  Guglielmetti, Oscar 1799 ITA0.001-0.1925-4.75 
  Conta, Diego 1708 ITA1.0010.722518.00 
  Gavioli, Fabrizio 1709 ITA0.001-0.2825-7.00 
  Miglioli, Luca 1720 ITA0.5010.23255.75 

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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