Individual Calculations April 2008
 Ruggeri, Pietro  Total change: -19.35  Rating chartPersonal card
 CP Venezia Venezia ITA 2008-01-26
RcRownchangeKK*chgGame
 2021 2112 0.50 1 -0.12 15 -1.80 
  Bettera, Roberto 2021 ITA0.501-0.1215-1.80 

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)
 
 FE Città di Noale Noale ITA 2008-02-08
RcRownchangeKK*chgGame
 2094 2112 1.50 5 -1.17 15 -17.55 
  Lazic, Miroljub g2462 SRB0.001-0.1115-1.65 
  Scali, Fausto 2029 ITA0.001-0.6115-9.15 
  Vianello, Enrico 2161 ITA0.001-0.4315-6.45 
  Dussin, Davide 1899 ITA1.0010.23153.45 
  Bozzao, Francesco 1917 ITA0.501-0.2515-3.75 

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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