Individual Calculations December 2014
 Maffeis, Fabio  Total change: -5.80  Rating chartPersonal card
 OP 4 Trofeo Liscate - B Liscate ITA 2014-10-17
RcRownchangeKK*chgGame
 1655 1551 1.50 5 -0.29 20 -5.80 
  Imburgia, Giuseppe 1698 ITA0.001-0.3020-6.00 
  Gorini, Alessandro 1610 ITA0.5010.08201.60 
  Colonetti, Fabio 1605 ITA0.5010.08201.60 
  Giovarruscio, Gabriele 1644 ITA0.5010.13202.60 
  Saccani, Ettore 1719 ITA0.001-0.2820-5.60 

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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