Individual Calculations January 2023
 Benedetti, Michele  Total change: 5.80  Rating chartPersonal card
 WE 2 Hotel Donatello - A Imola ITA 2022-12-08
RcRownchangeKK*chgGame
 1977 1870 2.50 6 0.29 20 5.80 
  Calavalle, Giulio f2160 ITA1.0010.842016.80 
  Ballotti, Luca c2102 ITA0.001-0.2120-4.20 
  Pecci, William 2010 ITA0.5010.19203.80 
  Sala, Sergio 1870 ITA0.001-0.5020-10.00 
  Di Michele, Rocco 1827 ITA1.0010.44208.80 
  Trangoni, Bruno 1894 ITA0.001-0.4720-9.40 

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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