Individual Calculations December 2018
 Bruini, Andrea  Total change: -28.60  Rating chartPersonal card
 WE Citta' di Forli' - Memorial Alessandro Zanzani - B Forli' ITA 2018-11-02
RcRownchangeKK*chgGame
 1650 1708 2.00 6 -1.43 20 -28.60 
  Lugli, Daniele 1495 ITA1.0010.23204.60 
  Minotti, Tommaso 1515 ITA0.001-0.7520-15.00 
  Kadyrbekov, Islam 1565 ITA0.501-0.1920-3.80 
  Perogio, Lorenzo 1812 ITA0.001-0.3620-7.20 
  Gazzotti, Francesco 1755 ITA0.5010.07201.40 
  Lupinacci, Nicola 1756 ITA0.001-0.4320-8.60 

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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