Individual Calculations July 2023
 Ventura, Sergio  Total change: 4.00  Rating chartPersonal card
 WE 3 Dueville - A Dueville ITA 2023-06-02
RcRownchangeKK*chgGame
 1956 1926 2.50 5 0.20 20 4.00 
  Gennari, Jacopo 2138 ITA0.5010.27205.40 
  Toniolo, Samuel 2010 ITA0.5010.12202.40 
  Bergamaschi, Elia 1937 ITA0.001-0.4820-9.60 
  Lin, Boyuan 1882 ITA0.501-0.0620-1.20 
  Pigato, Alex 1814 ITA1.0010.35207.00 

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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