Individual Calculations December 2013
 Montaruli, Roberto  Total change: 9.00  Rating chartPersonal card
 OP Felice Bosi 2013 - B Milano ITA 2013-10-12
RcRownchangeKK*chgGame
 1718 1826 3.50 5 0.30 30 9.00 
  Dicuonzo, Antonio 1640 ITA1.0010.26307.80 
  Nordio, Giorgio 1668 ITA1.0010.29308.70 
  Bonoldi, Fabio 1815 ITA0.501-0.0230-0.60 
  Patrucco, Carlo 1860 ITA0.001-0.4530-13.50 
  Viotti, Alberto 1606 ITA1.0010.22306.60 

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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