Individual Calculations September 2019
 Catracchia, Mauro  Total change: 29.80  Rating chartPersonal card
 FE 8 Lazio Scacchi - A Roma ITA 2019-08-12
RcRownchangeKK*chgGame
 1929 1878 4.50 7 1.49 20 29.80 
  D Antonio, Neri 2085 ITA0.001-0.2320-4.60 
  Pardo, Paolo 1708 ITA1.0010.28205.60 
  Farina, Saverio 1975 ITA0.5010.13202.60 
  Pastore, Cosmas 1919 ITA1.0010.562011.20 
  Fischer, Julie wf2034 FRA0.001-0.2920-5.80 
  Tinari, Marco 1905 ITA1.0010.542010.80 
  Campanella, Giovanni 1879 ITA1.0010.502010.00 

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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