Rapid: Individual Calculations May 2017
 Piftor, Adrian  Total change: 5.20  Rating chartPersonal card
 OP 12 LETIMBRO SAVONA ITA 2017-04-22
RcRownchangeKK*chgGame
 1746 1631 2.00 5 0.26 20 5.20 
  Nikolajevic, Tihomir 1845 ITA0.001-0.2320-4.60 
  Dordoni, Riccardo 1660 ITA0.001-0.4620-9.20 
  Jakova, Ritvan 1805 ITA1.0010.732014.60 
  Pesce, Leandro 1696 ITA0.001-0.4120-8.20 
  Bruzzone, Carlo 1725 ITA1.0010.632012.60 

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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