Individual Calculations October 2016
 Pettarini, Renato  Total change: 6.00  Rating chartPersonal card
 FE 58 Imperia - B Imperia ITA 2016-09-04
RcRownchangeKK*chgGame
 1816 1732 3.00 7 0.30 20 6.00 
  Morselli, Stefano 1870 ITA1.0010.692013.80 
  Agazzi, Fulvio 1802 ITA0.5010.10202.00 
  Mazzetta, Renato 1875 ITA0.5010.19203.80 
  Mercandelli, Claudio 1863 ITA0.001-0.3220-6.40 
  Nikolajevic, Tihomir 1842 ITA0.001-0.3520-7.00 
  Martinez, Guido 1833 ITA0.001-0.3620-7.20 
  Salerno, Luciano 1625 ITA1.0010.35207.00 

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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