Individual Calculations August 2021
 Sacripanti, Valerio  Total change: 32.40  Rating chartPersonal card
 WE D'estate 2021 - A Roma ITA 2021-07-02
RcRownchangeKK*chgGame
 1733 1485 2.00 5 0.81 40 32.40 
  Pastore, Cosmas 1885  * ITA0.5010.424016.80 
  D Antonio, Neri 1885  * ITA0.001-0.0840-3.20 
  De Ieso, Lorenzo 1437 ITA0.501-0.0740-2.80 
  Atzeni, Matteo 1571 ITA1.0010.624024.80 
  De Blasio, Alessandro 1885  * ITA0.001-0.0840-3.20 
 * 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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