Individual Calculations April 2017
 Bentivegna, Francesco  Total change: -9.60  Rating chartPersonal card
 WE 2 Arrocco Club Roma ITA 2017-03-17
RcRownchangeKK*chgGame
 2026 2281 3.50 5 -0.48 20 -9.60 
  Marino, Giovanni 1938 ITA1.0010.12202.40 
  Di Lascio, Savino 1886 ITA0.501-0.4220-8.40 
  Vigile, Matteo 2042 ITA1.0010.20204.00 
  Gromovs, Sergejs f2228 ITA0.501-0.0720-1.40 
  Martino, Enzo 2034 ITA0.501-0.3120-6.20 

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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