Blitz: Individual Calculations August 2022
 Bettazzi, Daniele  Total change: -25.60  Rating chartPersonal card
 OP TROFEO CIRCOLO I CILIANI PRATO ITA 2022-07-15
RcRownchangeKK*chgGame
 1877 1989 10.00 18 -1.28 20 -25.60 
  Mongella, Lorenzo 1589  * ITA1.0010.08201.60 
  Mongella, Lorenzo 1487 ITA1.0010.04200.80 
  Chiari, Cosimo 1733 ITA1.0010.19203.80 
  Chiari, Cosimo 1733 ITA1.0010.19203.80 
  De Filomeno, Simone m2382 ITA0.001-0.0820-1.60 
  De Filomeno, Simone m2382 ITA0.001-0.0820-1.60 
  Rovai, Andrea 1802 ITA0.001-0.7420-14.80 
  Rovai, Andrea 1802 ITA1.0010.26205.20 
  Di Girolamo, Nicolo 1864 ITA0.001-0.6720-13.40 
  Di Girolamo, Nicolo 1864 ITA1.0010.33206.60 
  Gabbani, Sara 1794 ITA1.0010.25205.00 
  Gabbani, Sara 1794 ITA1.0010.25205.00 
  Centamore, Alberto 1618 ITA0.501-0.4020-8.00 
  Centamore, Alberto 1618 ITA0.001-0.9020-18.00 
  Petrov, Lazar 2041 RUS1.0010.572011.40 
  Petrov, Lazar 2041 RUS0.5010.07201.40 
  Caprino, Marco 2125 ITA0.001-0.3220-6.40 
  Caprino, Marco 2125 ITA0.001-0.3220-6.40 
 * 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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