Individual Calculations January 2022
 Sotgia, Cosimo  Total change: -8.20  Rating chartPersonal card
 WE Autodromo di Imola - B Imola ITA 2021-12-03
RcRownchangeKK*chgGame
 1851 1838 2.00 5 -0.41 20 -8.20 
  Benedetti, Michele 1918 ITA1.0010.612012.20 
  Garbezza, Davide 1913 ITA0.001-0.4020-8.00 
  Sunder, Matteo 1879 ITA0.001-0.4420-8.80 
  Vairo, Rocco Enrico 1806 ITA1.0010.46209.20 
  Giammona, Federico 1738 ITA0.001-0.6420-12.80 

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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