Individual Calculations April 2009
 Chiesa, Roberto  Total change: 28.35  Rating chartPersonal card
 CP Venezia Mestre ITA 2009-01-30
RcRownchangeKK*chgGame
 1923 1778 2.50 4 1.26 15 18.90 
  Cedriano, Filippo 2025 ITA0.5010.31154.65 
  Velluti, Alberto 1929 ITA0.5010.20153.00 
  Bozzao, Francesco 1910 ITA0.5010.18152.70 
  Zangrando, Giampietro 1829 ITA1.0010.57158.55 

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 Noale - B Noale ITA 2009-02-13
RcRownchangeKK*chgGame
 1893 1778 2.00 4 0.63 15 9.45 
  Baschirotto, Marco 1879 ITA1.0010.64159.60 
  Caldara, Sisto 1885 ITA0.5010.15152.25 
  Reginato, Mauro 1883 ITA0.5010.14152.10 
  Battagin, Mose` 1925 ITA0.001-0.3015-4.50 

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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