Individual Calculations November 2009
 Tentori, Giulio  Total change: 89.25  Rating chartPersonal card
 FE 21. Provincia di Fermo - B Fermo ITA 2009-08-21
RcRownchangeKK*chgGame
 1794 1575 4.50 8 2.70 25 67.50 
  Balducci, Alessandro 1824 ITA0.5010.31257.75 
  Pezzolato, Michele 1822 ITA0.001-0.1925-4.75 
  Piergentili, Roberto 1774 ITA0.5010.26256.50 
  Andreozzi, Paolo 1749 ITA1.0010.732518.25 
  Fontani, Daniele 1699 ITA0.001-0.3325-8.25 
  Zarrillo, Giovambattista 1877 ITA1.0010.852521.25 
  Marconi, Andrea 1787 ITA1.0010.772519.25 
  Urzi, Silvio 1820 ITA0.5010.30257.50 

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 Bergamo Bergamo ITA 2009-10-09
RcRownchangeKK*chgGame
 1803 1620 1.50 2 0.87 25 21.75 
  Ranfagni, Stefano 2020  * ITA0.5010.422510.50 
  Menato, Nazario 1585 ITA1.0010.452511.25 
 * 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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