Individual Calculations April 2017
 Bencheikh, Ilf  Total change: 19.40  Rating chartPersonal card
 WE Ippogrifo 2017 Reggio Emilia ITA 2017-03-03
RcRownchangeKK*chgGame
 1949 2131 4.50 5 0.97 20 19.40 
  Maran, Walter 1731  * ITA1.0010.08201.60 
  Necesito, Donald 1907 PHI1.0010.22204.40 
  Imburgia, Giuseppe 2007 ITA1.0010.33206.60 
  Magnavacchi, Andrea 1814 ITA1.0010.13202.60 
  Mrdja, Milan m2286 CRO0.5010.21204.20 
 * 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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