Individual Calculations July 2015
 Guglielmi, Dante  Total change: 9.80  Rating chartPersonal card
 CR Marche - 2 Rosa dei venti Monte San Giusto ITA 2015-05-30
RcRownchangeKK*chgGame
 1768 1881 3.00 4 0.49 20 9.80 
  Ciccale , Piero 1481  * ITA1.0010.08201.60 
  Rotoni, Matteo 2155 ITA0.001-0.1720-3.40 
  Perogio, Lorenzo 1787 ITA1.0010.37207.40 
  Skrijely, Edin 1647 ITA1.0010.21204.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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