Individual Calculations October 2018
 Ratti, Marco  Total change: -12.60  Rating chartPersonal card
 FE 60 Imperia - B Imperia ITA 2018-09-02
RcRownchangeKK*chgGame
 1807 1823 3.00 7 -0.63 20 -12.60 
  Altieri, Danilo Mario 1966 ITA0.001-0.3120-6.20 
  Nanni, Sergio 1631 ITA1.0010.25205.00 
  Joguet, Patrick 1619 FRA1.0010.24204.80 
  Pace, Roberto 1938 ITA0.001-0.3420-6.80 
  Malano, Francesco 1866 ITA1.0010.562011.20 
  Hadamard, Olivier 1860 FRA0.001-0.4520-9.00 
  Lacambra, Gem Elijah 1767 ITA0.001-0.5820-11.60 

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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