Individual Calculations January 2022
 D Eva, Maurizio  Total change: -39.40  Rating chartPersonal card
 4 Settimanale Stefano Tatai - A Roma ITA 2021-10-14
RcRownchangeKK*chgGame
 1607 1799 3.00 7 -1.97 20 -39.40 
  Battaglia, Gabriele 1399  * ITA0.001-0.9220-18.40 
  Vannelli, Vittorio 1501 ITA1.0010.15203.00 
  Del Vecchio, Leonardo 1939 ITA0.001-0.3120-6.20 
  Tosi, Lucrezia Aiko 1437 ITA0.001-0.9020-18.00 
  Luigi, Rinaldo 1703 ITA1.0010.37207.40 
  Roberti, Bruno 1827 ITA0.001-0.4620-9.20 
  Rabiti, Roberto 1440 ITA1.0010.10202.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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