Individual Calculations June 2019
 Peron, Davide  Total change: -3.40  Rating chartPersonal card
 WE 3 Printemps d'Arvier - B Arvier ITA 2019-04-25
RcRownchangeKK*chgGame
 1651 1757 3.00 5 -0.17 20 -3.40 
  Giusti, Francesco 1503 ITA0.501-0.3120-6.20 
  Panariello, Francesco 1646 ITA1.0010.35207.00 
  Benenati, Gianfranco 1694 ITA1.0010.41208.20 
  Mintenko, Heorhiy 1886 HUN0.001-0.3320-6.60 
  Silini, Riccardo 1526 ITA0.501-0.2920-5.80 

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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