Individual Calculations September 2020
 Perossa, Nicolas  Total change: -52.40  Rating chartPersonal card
 FE 18 Spilimbergo - B Spilimbergo ITA 2020-08-09
RcRownchangeKK*chgGame
 1818 1793 1.50 6 -1.31 40 -52.40 
  Bozza, Gabriele 1928 ITA0.001-0.3240-12.80 
  Budyi, Danylo 1742 UKR0.001-0.5740-22.80 
  Ranfagni, Stefano 1891 ITA0.001-0.3740-14.80 
  Cervati, Michele 1836 ITA0.001-0.4440-17.60 
  Cecotti, Daniele 1757 ITA1.0010.454018.00 
  Di Maulo, Alessandra 1753 ITA0.501-0.0640-2.40 

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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