Individual Calculations November 2020
 Persico, Lorenzo  Total change: 13.20  Rating chartPersonal card
 WE Memorial Felice Bosi 2020 - A Milano ITA 2020-10-16
RcRownchangeKK*chgGame
 1909 1933 3.00 5 0.33 40 13.20 
  Rausa, Giulio 1656 ITA1.0010.17406.80 
  Botta, Massimiliano 2230 ITA0.001-0.1540-6.00 
  Ranfagni, Stefano 1844 ITA0.501-0.1240-4.80 
  Urbani, Gabriel 1760 ITA0.501-0.2340-9.20 
  Pegno, Mattia 2053 ITA1.0010.664026.40 

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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