Individual Calculations May 2021
 Moroni, Luca  Total change: 9.40  Rating chartPersonal card
 WE 23 Primavera - B Genova ITA 2021-04-09
RcRownchangeKK*chgGame
 1614 1694 3.50 5 0.47 20 9.40 
  Sangiovanni, Davide 1581 ITA1.0010.35207.00 
  Giusti, Francesco 1520 ITA1.0010.27205.40 
  Bruno, Eleonora 1648 ITA0.501-0.0620-1.20 
  Tamburini, Lorenzo 1750 ITA0.5010.08201.60 
  Treccozzi, Riccardo 1569 ITA0.501-0.1720-3.40 

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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