Individual Calculations January 2015
 Spreafico, Ambrogio M.  Total change: -31.80  Rating chartPersonal card
 FE VIII Dicembrino Vimercate ITA 2014-11-28
RcRownchangeKK*chgGame
 1663 1584 0.50 5 -1.59 20 -31.80 
  Rossini, Fulvio 1971 ITA0.001-0.0920-1.80 
  Laico, Emanuele 1756 ITA0.001-0.2720-5.40 
  Frignani, Alessandro 1488 ITA0.001-0.6320-12.60 
  Renzi, Fabrizio 1562 ITA0.001-0.5320-10.60 
  Poletti, Guido 1537 ITA0.501-0.0720-1.40 

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)
 

 

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