Individual Calculations February 2015
 Di Paola, Antonio  Total change: 9.40  Rating chartPersonal card
 OP Tre Re 2015 - B Milano ITA 2015-01-02
RcRownchangeKK*chgGame
 1619 1717 3.00 4 0.47 20 9.40 
  Cavalieri, Riccardo 1652 ITA1.0010.41208.20 
  Mariucci, Felice 1694 ITA0.501-0.0320-0.60 
  Colonetti, Fabio 1586 ITA0.501-0.1820-3.60 
  Pipitone, Filippo Massimo 1545 ITA1.0010.27205.40 

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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