Individual Calculations September 2009
 Crippa, Oscar  Total change: 1.80  Rating chartPersonal card
 OP Estate a Milano Milano ITA 2009-06-09
RcRownchangeKK*chgGame
 1821 1730 1.00 3 -0.15 15 -2.25 
  Bisignano, Giuseppe 1917 ITA0.001-0.2615-3.90 
  Mingolla, Patrizio 1666 ITA0.501-0.0915-1.35 
  Fornasir, Carlo Gustavo 1879 ITA0.5010.20153.00 

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)
 
 OP Agosto a Milano - B Milano ITA 2009-07-31
RcRownchangeKK*chgGame
 1796 1730 1.50 3 0.27 15 4.05 
  Galasso, Daniele 1694 ITA0.501-0.0515-0.75 
  Carbone, Lorenzo 1809 ITA0.001-0.3915-5.85 
  Mason, Giovanni 1886 ITA1.0010.711510.65 

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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