Rapid: Individual Calculations August 2023
 Piangerelli, Michele  Total change: 76.40  Rating chartPersonal card
 OP RAPID ESTIVO AI TORRIONI RECANATI ITA 2023-07-15
RcRownchangeKK*chgGame
 1868 1917 4.50 5 1.91 40 76.40 
  Viozzi, Filippo 1517  * ITA1.0010.08403.20 
  Bontempi, Piero m2367 ITA0.5010.444017.60 
  Cerioni, Samuele 1346 ITA1.0010.02400.80 
  D `andrea, Stefano 2052 ITA1.0010.684027.20 
  Rotoni, Matteo 2058 ITA1.0010.694027.60 
 * 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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