Individual Calculations October 2021
 Tomassoni, Leonardo  Total change: 9.80  Rating chartPersonal card
 FE 63 Imperia - B Imperia ITA 2021-09-05
RcRownchangeKK*chgGame
 1657 1710 5.00 8 0.49 20 9.80 
  Corso, Angelo 1405 ITA0.001-0.8620-17.20 
  Guido, Pierpaolo 1489 ITA1.0010.22204.40 
  Mazzetta, Renato 1866 ITA0.001-0.2920-5.80 
  La Barbera, Marcello 1453 ITA1.0010.18203.60 
  Cavatorta, Fosco 1766 ITA0.001-0.4220-8.40 
  Lo Dico, Angela 1563 ITA1.0010.30206.00 
  Rubini, Alessandro 1974 ITA1.0010.822016.40 
  Bachi, Jacopo 1742 ITA1.0010.542010.80 

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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