Individual Calculations March 2015
 Biava, Pierluigi  Total change: -9.40  Rating chartPersonal card
 OP VI di Carnevale - B Milano ITA 2015-02-18
RcRownchangeKK*chgGame
 1620 1618 2.50 6 -0.47 20 -9.40 
  Calabrese, Maurizio 1439 ITA1.0010.27205.40 
  Casamassima, Paolo 1683 ITA1.0010.592011.80 
  Poletto, Daniele 1715 ITA0.5010.13202.60 
  Izzo, Riccardo 1683 ITA0.001-0.4120-8.20 
  Colica, Daniele 1657 ITA0.001-0.4520-9.00 
  Pipitone, Filippo Massimo 1545 ITA0.001-0.6020-12.00 

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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