Individual Calculations June 2019
 Piazza, Giacomo  Total change: 16.20  Rating chartPersonal card
 WE 3 Printemps d'Arvier - B Arvier ITA 2019-04-25
RcRownchangeKK*chgGame
 1659 1441 2.00 5 0.81 20 16.20 
  Bevilacqua, Michele 1728 ITA1.0010.842016.80 
  Bettini, Alessandro 1792 ITA0.001-0.1120-2.20 
  Giachino, Adriano 1545 ITA1.0010.642012.80 
  Coqueraut, Lodewyk 1538 ITA0.001-0.3720-7.40 
  Benazzo, Angelo 1690 ITA0.001-0.1920-3.80 

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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