Individual Calculations October 2017
 Buratti, Marco  Total change: -27.80  Rating chartPersonal card
 FE 28 Porto S. Giorgio Porto San Giorgio ITA 2017-08-23
RcRownchangeKK*chgGame
 1990 1976 2.50 8 -1.39 20 -27.80 
  Viviani, Alessio f2234 ITA0.001-0.1820-3.60 
  Lattanzi, Matteo 1899 ITA0.501-0.1120-2.20 
  Miandro, Steven 1943 ITA0.001-0.5520-11.00 
  De Carlo, Fabio 2009 ITA0.001-0.4520-9.00 
  Baronio, Gaia 1981 ITA1.0010.512010.20 
  Raccanello, Marianna 1906 ITA0.001-0.6020-12.00 
  Sbraccia, Giovanni 1930 ITA1.0010.44208.80 
  Pedoni, Lorenzo 2015 ITA0.001-0.4520-9.00 

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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