Individual Calculations November 2011
 Nacer, Mohamed Arezki  Total change: -24.30  Rating chartPersonal card
 FE 53. Imperia - B Imperia ITA 2011-09-04
RcRownchangeKK*chgGame
 1781 1869 3.50 7 -0.81 30 -24.30 
  Nanni, Sergio 1688 ITA1.0010.26307.80 
  Paletta, Giuseppe 1776 ITA1.0010.373011.10 
  Kofler, Oswald 1995 ITA0.5010.17305.10 
  Simeonov, Ventsislav 1867 BUL0.001-0.5030-15.00 
  Pettarini, Renato 1763 ITA0.001-0.6430-19.20 
  Pedemonte, Claudio 1737 ITA1.0010.32309.60 
  Forno, Diego 1641 ITA0.001-0.7930-23.70 

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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