Individual Calculations October 2017
 Pastore, Cosmas  Total change: 12.40  Rating chartPersonal card
 WE 8 SS Lazio Roma ITA 2017-09-08
RcRownchangeKK*chgGame
 1895 1874 3.00 5 0.62 20 12.40 
  Cappai, Davide 2270 ITA0.001-0.0820-1.60 
  Mammoliti, Francesco 1662 ITA1.0010.23204.60 
  D Angerio, Alessandro 1535 ITA1.0010.12202.40 
  Bellincampi, Stefano 1984 ITA0.5010.15203.00 
  Pala, Giorgio 2022 ITA0.5010.20204.00 

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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