Individual Calculations October 2017
 Cairo, Serge  Total change: -6.60  Rating chartPersonal card
 FE 59 Imperia - B Imperia ITA 2017-09-03
RcRownchangeKK*chgGame
 1786 1770 3.00 7 -0.33 20 -6.60 
  Morselli, Stefano 1862 ITA0.5010.13202.60 
  Malano, Francesco 1905 ITA0.5010.18203.60 
  De Renzi, Giuseppe 1600 ITA1.0010.28205.60 
  Boccalatte, Piero 1836 ITA0.001-0.4120-8.20 
  Pantano, Andrea 1670 ITA1.0010.36207.20 
  Hadamard, Olivier 1832 FRA0.001-0.4120-8.20 
  Rihouey, Franck 1798 FRA0.001-0.4620-9.20 

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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