Individual Calculations April 2008
 Diena, Giovanni  Total change: -15.75  Rating chartPersonal card
 WE Recco Recco ITA 2007-11-30
RcRownchangeKK*chgGame
 1876 1906 1.50 4 -0.66 15 -9.90 
  Cavatorta, Ivan 1859 ITA1.0010.43156.45 
  Cavatorta, Fosco 1924 ITA0.001-0.4715-7.05 
  Porzio, Massimo 1882 ITA0.501-0.0315-0.45 
  Bertocci, Daniel 1839 ITA0.001-0.5915-8.85 

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)
 
 WE 13. Santa Margherita Santa Margherita Ligure ITA 2008-01-12
RcRownchangeKK*chgGame
 1935 1899 1.50 4 -0.39 15 -5.85 
  Ljubisavljevic, Zivojin Z m2249 SRB0.001-0.1115-1.65 
  Squarci, Franco 1831 ITA0.001-0.5915-8.85 
  Bertocci, Daniel 1839 ITA1.0010.42156.30 
  Saffioti, Massimo 1820 ITA0.501-0.1115-1.65 

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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