Individual Calculations October 2021
 Barrera, Pietro  Total change: -32.60  Rating chartPersonal card
 WE 6 Ricordando Stefano Leopardi - A Alta Valle Intelvi ITA 2021-09-03
RcRownchangeKK*chgGame
 1785 1744 1.00 5 -1.36 20 -27.20 
  Cereda, Loris f2144  * ITA0.001-0.0820-1.60 
  Negro, Andrea 1630 ITA0.001-0.6620-13.20 
  Andreatta, Giovanni Maria 1627 ITA0.001-0.6620-13.20 
  Baronio, Gaia 1835 ITA0.5010.12202.40 
  Papale, Carmelo 1688 ITA0.501-0.0820-1.60 
 * 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)
 
 WE 21 Citta' di Crema - B Crema ITA 2021-09-10
RcRownchangeKK*chgGame
 1655 1744 4.00 6 0.32 20 6.40 
  Volpati, Antonio 1537 ITA0.501-0.2720-5.40 
  Raimondi, Celso 1479 ITA1.0010.18203.60 
  Milanesi, Erminio 1731 ITA0.501-0.0220-0.40 
  Zangheratti, Daniele 1805 ITA1.0010.582011.60 
  Cecchini, Massimo S. 1647 ITA1.0010.37207.40 
  Grillo, Francesco 1728 ITA0.001-0.5220-10.40 

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)
 
 CIS 2021 - Serie C Girone 5 Robecchetto con Induno ITA 2021-09-17
RcRownchangeKK*chgGame
 1722 1744 1.00 3 -0.59 20 -11.80 
  Rausa, Giulio 1750 ITA0.5010.01200.20 
  Caldarola, Stefano 1694 ITA0.001-0.5720-11.40 
  Giovannini, Gabriele 1723 ITA0.501-0.0320-0.60 

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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