Individual Calculations October 2016
 De Maria, Isaia  Total change: -57.40  Rating chartPersonal card
 FE 37 Conca della Presolana A Bratto della Presolana ITA 2016-08-21
RcRownchangeKK*chgGame
 1820 1807 0.50 7 -2.87 20 -57.40 
  Mancini, Giustino 1925 ITA0.001-0.3420-6.80 
  Mascheroni, Maurizio 1923 ITA0.5010.16203.20 
  De Marco, Walter 1863 ITA0.001-0.4220-8.40 
  Forti, Francesco 1704 ITA0.001-0.6420-12.80 
  Caputi, Giuliano 1834 ITA0.001-0.4620-9.20 
  Franciosi, Claudio 1757 ITA0.001-0.5720-11.40 
  Mapelli, Davide 1735 ITA0.001-0.6020-12.00 

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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