Individual Calculations February 2015
 Martella, Antonio  Total change: 5.60  Rating chartPersonal card
 CP Chieti 2015 Chieti ITA 2015-01-10
RcRownchangeKK*chgGame
 1809 1917 4.00 6 0.28 20 5.60 
  Di Federico, Cristiano 1526 ITA1.0010.09201.80 
  Marrocco, Dario 1722 ITA1.0010.25205.00 
  Rebeggiani, Andrea 1980 ITA0.001-0.4120-8.20 
  Orfini, Nicolo 2050 ITA0.5010.18203.60 
  Tacconelli, Valentino 1865 ITA1.0010.43208.60 
  Panico, Giuliano 1712 ITA0.501-0.2620-5.20 

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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