Individual Calculations October 2013
 Tibaldeschi, Attilio  Total change: -27.90  Rating chartPersonal card
 FE 24 Porto San Giorgio - B Porto San Giorgio ITA 2013-08-21
RcRownchangeKK*chgGame
 1658 1752 2.50 7 -1.86 15 -27.90 
  Pepe, Mario 1981 ITA0.001-0.2115-3.15 
  Orfini, Nicolo` 1617 ITA0.501-0.1815-2.70 
  Picchi, Darina Francesca 1626 ITA1.0010.33154.95 
  De Filomeno, Elisa 1655 ITA0.001-0.6315-9.45 
  Pomante, Sergio 1592 ITA1.0010.29154.35 
  Clemente, Pietro 1642 ITA0.001-0.6515-9.75 
  Di Marcantonio, Gabriele 1496 ITA0.001-0.8115-12.15 

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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