Individual Calculations December 2017
 Occhipinti, Daniele  Total change: 4.00  Rating chartPersonal card
 FE 10 i Dioscuri - Memorial F. Vetro Favara ITA 2017-11-10
RcRownchangeKK*chgGame
 1911 1867 2.50 5 0.20 20 4.00 
  Maggio, Baldassare 1713 ITA1.0010.29205.80 
  Filetti, Massimiliano 1873 ITA0.5010.01200.20 
  Spina, Simonpietro 1860 ITA1.0010.49209.80 
  Gromovs, Sergejs f2232 ITA0.001-0.1020-2.00 
  Ruoppolo, Alfonso 1877 ITA0.001-0.4920-9.80 

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)
 

 

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